Program

Experimental Particle Physics

18th T1 Room 18aT1 9:00〜12:20

Experimental Particle Physics
B, Charm, K, and Tau Physics

1
Analysis techniques utilizing ultra low-pT tracks for testing the Bell inequality in the system of flavor-entangled B0 meson pairs in the LHC-ATLAS experiment (20 min.)
Kyoto University, KEKA, Niihama CollegeB
Yoshiaki Tsujikawa, Shion Chen, Kunihiro NaganoA, Yosuke TakuboB
2
Development of analysis technique for measurement of time-dependent CP violation in B0 → KS0 KS0 decay at the Belle II experiment. (20 min.)
Graduate School, Nara Women's Univ., Faculty of Science, Nara Women's Univ.A, KEKB, Kavli IPMUC
A. Kusudo, K. MiyabayashiA,B, K. SumisawaA,B, K. HaraB, T. HiguchiC and the Belle II Collaboration
3
Status of 2024 2025 data analysis at J-PARC KOTO experiment (20 min.)
Dept. of Phys., Osaka Univ., KEKA, Univ. of ChicagoB, Natl. Changhua Univ. of EducationC
Keita Ono, Daiki Ogawa, Mai Katayama, Yuto Kawata, Mario Gonzalez, Ryota Shiraishi, Katsushige Kotera, Koji ShiomiA, Hajime Nanjo, Tadashi NomuraA, Mei Homma, Joseph RedekerB, Chieh LinC, other KOTO collaboration
4
Preparation status toward the KOTO II experiment (20 min.)
Osaka Univ., KEKA, NDAB
Hajime Nanjo, Tadashi NomuraA, Koji ShiomiA, GeiYoub LimA, Mai Katayama, Toru MatsumuraB, Mei Homma, Other KOTO II experiment preparation group
5
Development of a method for reconstructing tau particle pairs using secondary decay points and impact parameters for the LHC-ATLAS experiment. (20 min.)
Dept. of Phys. Kyoto Univ.
Taiki Oshihara, Shion Chen, Yuya Mino

Break (10:40〜11:00)

Muon Physics

6
Summary and prospect of data taking and analysis of the MEG II experiment searching for μ→ eγ (20 min.)
ICEPP, UTokyo
Atsushi Oya, on behalf of the MEG II collaboration
7
The highest-sensitivity search for μ→ eγ with the MEG II 2021 and 2022 data (20 min.)
UTokyo
Kensuke Yamamoto, on behalf of the MEG II collaboration
8
COMET実験に用いる検出器ソレノイドの磁場測定および健全性確認 (20 min.)
Aoki Lab, Phys, Sci, Osaka University
Shohta Takami
9
Current Status of Muonium Hyperfine Structure Measurement in High Magnetic Field at J-PARC H-Line (20 min.)
Graduate School of Science, Nagoya UniversityA, CERNB, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK)C, Advanced Science Research Center, Japan Atomic Energy Agency (JAEA)D, The Graduate University for Advanced StudiesE, Kobayashi - Maskawa Institute, Nagoya UniversityF, School of Science, The University of TokyoG, Graduate School of Science and Technology, Niigata UniversityH, Faculty of Arts and Science, Kyushu Univ.I
Y. GotoA, A. PowellB, M. AbeC, T. OkudairaA,D, S. KandaC,E, M. KitaguchiA,F,C, K. SasakiC, H. M. ShimizuA,C, K. ShimomuraC,E, H. TadaA, H. A. ToriiG, S. NishimuraC, P. StrasserC,E, T. HishinumaH, K. FukuiA, S. FukumuraH, M. FushiharaA, T. YamanakaI, T. YamazakiC, MuSEUM collaboration

18th T2 Room 18aT2 9:00〜12:20

Experimental Particle Physics
Gas Detector

1
Optimization of electrode structure to improve rate capability of the DLC-RPC for the MEG II experiment (20 min.)
KobeU, ICEPPA, UTokyoB
Masato Takahashi, Wataru OotaniA, Atsushi OyaA, Atsuhiko Ochi, Hiromu Suzuki, Sei BanA, Kensuke YamamotoB, Weiyuan LiB, on behalf of the MEG II collaboration
2
Measures against discharges in the long-term operation of the DLC-RPC for the MEG II experiment (20 min.)
KobeU, ICEPPA, UTokyoB
Hiromu Suzuki, Wataru OotaniA, Atsushi OyaA, Atsuhiko Ochi, Masato Takahashi, Sei BanA, Kensuke YamamotoB, Weiyuan LiB, on behalf of the MEG II collaboration
3
AXEL Experiment : Research and Development of a New Xenon Gas Scintillation Detector (20 min.)
Sci. Tohoku Univ., Sci. Kyoto Univ.A, KURNS Kyoto Univ.B, Sci. U. TokyoC
Soki URANO, Atsuko K. ICHIKAWA, Tsuyoshi NAKAYAA, Kiseki NAKAMURA, Masanori HIROSEA, Yoshihisa IWASHITAB, Yasuhiro NAKAJIMAC, Bungo SUGASHIMAA, Shinichi AKIYAMA, Junya HIKIDAA, Soki URANO, Sota HATSUMI, Hayato SASAKI, Lim EE HUI, and the AXEL collaboration
4
AXEL experiment: Development status for achieving high energy resolution (20 min.)
Sci. Kyoto Univ., Sci. Tohoku Univ.A, KURNSB, KEKC, Sci. U. TokyoD
Hayato SASAKI, Atsuko K. ICHIKAWAA, Tsuyoshi NAKAYA, Kiseki NAKAMURAA, Yoshihisa IWASHITAB, Masanori HIROSE, Ken SAKASHITAC, Yasuhiro NAKAJIMAD, Bungo SUGASHIMA, Shinichi AKIYAMAA, Junya HIKIDA, Soki URANOA, Sota HATSUMIA, Lim Ee Hui EVANA and the AXEL collaboration
5
Three-dimensional track reconstruction using low pressure negative-ion gaseous TPC (20 min.)
Kobe University, SOKENDAIA
Satoshi Higashino, Kentaro Miuchi, Ryota Namai, Keishi Suzuki, Masami KubotaA

Break (10:40〜11:00)

Gas and Tracking Detectors

6
Gas Study of a Gaseous Electron Tracker for MeV Gamma-Ray Observaion SMILE-3 (20 min.)
Kyoto U., Ritsumeikan U.A, Kobe U.B, Kitasato U.C
S. Deguchi, A. Takada, M. Abe, H. Tsukamoto, T. Sato, T. Ikeda, R. Yoshioka, T. OkaA, K. MiuchiB, T. TanimoriC
7
Developments for new charge and light readout system in Liquid Argon Time Projection Chamber (20 min.)
Okayama Univ., University of ManchesterA
Tomoaki Tada, Elena GramelliniA, Miguel Garcia PerisA, Roxanne GuenetteA, Brais PalmeiroA, Joshua GrocottA, John WaitonA
8
Assessment of the effect of TPC drift electric field distortion on ionized electron position measurement (20 min.)
Iwate University, Faculty of Science and Engineering, KEKA
Kanako Watanabe, Daniel JeansA, Keisuke FujiiA, Shinya Narita, Ritsuya Hosokawa
9
Development of the Water-based Liquid Scintillator detector for the Hyper-Kamiokande experiment (20 min.)
Kyoto Univ.
Koki Hayashi, Tsuyoshi Nakaya, Tatsuya Kikawa, Naoto Onda

18th T3 Room 18aT3 9:00〜12:20

Experimental Particle Physics
Semiconductor Detector

1
J-PARC muon g-2/EDM experiment: Dummy module fabrication to establish assembly process of silicon strip detector module (20 min.)
Kyushu Univ.A, Tohoku Univ. RARiSB, Niigata Univ.C, Niigata Univ.D, Toyama Coll.E, KEK IPNSF, KEK MECG, the Univ. of TokyoH, Univ. Tokyo ICEPPI, Kyushu Univ. RCAPPJ, Kyushu Univ.K, Open-ItL
M. MizutoriA, R. AzumaC, K. AwaA, Y. OkazakiF,L, S. OgawaF,L, T. KishishitaF,L, T. KumeG, N. SaitoF,H, O. SasakiF,L, T. SatoH, Y. SatoD,L, M. ShojiF,L, S. ShirabeA, T. SueharaI,L, J. SuzukiF, T. SudaB, Y. SeinoE, H. SendaiF,L, T. TakatomiG, M. TanakaF,L, S. DoiA, J. TojoA,L, S. FukumuraC, Y. FujitaF,L, Y. HondaB, R. HondaF,L, T. MibeF,H,L, H. YamaokaF, T. YamanakaK,L, K. YamuraC, T. YoshiokaJ,L, and J-PARC muon g-2/EDM Collaboration
2
Cooling test and performance evaluation of the cooling system for the silicon strip detector for J-PARC muon g− 2/EDM experiment (20 min.)
the Univ. of TokyoA, Tohoku Univ. RARiSB, Niigata Univ.C, Niigata Univ.D, Toyama Coll.E, KEK IPNSF, KEK MECG, Univ. Tokyo ICEPPH, Kyushu Univ.I, Kyushu Univ. RCAPPJ, Kyushu Univ.K, Open-ItL
T. SatoA, R. AzumaC, K. AwaI, Y. OkazakiF,L, S. OgawaF,L, K. KawagoeI, T. KishishitaF,L, T. KumeG, N. SaitoF,A, O. SasakiF,L, Y. SatoD,L, M. ShojiF,L, S. ShirabeI, T. SueharaH,L, J. SuzukiF, T. SudaB, Y. SeinoE, H. SendaiF,L, T. TakatomiG, M. TanakaF,L, S. DoiI, J. TojoI,L, S. FukumuraC, Y. FujitaF,L, Y. HondaB, R. HondaF,L, M. MizutoriI, T. MibeF,A,L, H. YamaokaF, T. YamanakaK,L, K. YamuraC, T. YoshiokaJ,L, and J-PARC muon g-2/EDM Collaboration
3
Operational status of the ATLAS silicon strip detector in LHC Run 3 (20 min.)
Waseda Univ., Osaka Univ.A, Kyushu Univ.B, Tsukuba Univ.C, KEKD
Daiya Akiyama, Tsubasa IzuoA, Hidetoshi OtonoB, Sayuka KitaC, Takahiko KondoD, Shigeki HiroseC, Kohei Yorita, ATLAS SCT group
4
Noise evaluation and calibration optimization of the ATLAS silicon strip detector (20 min.)
Waseda Univ., Kyushu Univ.A, KEKB, Tsukuba Univ.C
Yuya Minekawa, Daiya Akiyama, Hiroki Ito, Hidetoshi OtonoA, Takahiko KondoB, Shigeki HiroseC, Kohei Yorita, ATLAS SCT group
5
Study of radiation damage in the LHC-ATLAS Pixel detector using Lorentz angle measurements (20 min.)
Science Tokyo, NIT Kagoshima CollegeA, Ocha U.B, Waseda U.C, KEKD, Tokyo Met U.E
Koki Shimizu, Osamu Jinnouchi, Soshi TsunoA, Yuichiro Nagai, Kazuki Todome, Erina ToyodaB, Takanori KonoB, Koki ArakawaC, Kosuke ItabashiD, Risa UshiodaE, Takahiro OgawaC, Tetsuro KumitaE, Yosuke TakuboD, Kohei YoritaC

Break (10:40〜11:00)

6
Performance evaluation of production module for the HL-LHC ATLAS silicon pixel detector using a 3 GeV electron beam (20 min.)
University of Tsukuba, KEKA
SUGAWARA Rina, NAKAMURA KojiA, KUMAYAMA Takumi, NOSE Hiroto, OKAZAKI YutaA, HIROSE Shigeki, HANAGAKI KazunoriA, TOGAWA ManabuA, on behalf of the ATLAS Japan Silicon Group
7
Evaluation of ShuntLDO's behavior for QC test on Pre-Production and Mass-Production of Silicon Pixel detector for HL-LHC, ATLAS experiment (20 min.)
Kyushu Univ., KEKA, Osaka Univ.B, University of TsukubaC
Kaname Imamura, Junji Tojo, Hidetoshi Otono, Shohei Shirabe, Hideyuki OideA, Minoru HiroseB, Shigeki HiroseC, Kazunori HanagakiA, Manabu TogawaA, ATLAS Japan silicon group
8
Evaluation of pixel testing for Mass-Produced Silicon Pixel Detectors for the HL-LHC ATLAS Experiment (20 min.)
Kyushu Univ., KEKA, Osaka Univ.B, University of TsukubaC
Goichi Hirata, Junji Tojo, Hidetoshi Otono, Shohei Shirabe, Kaname Imamura, Hideyuki OideA, Minoru HiroseB, Shigeki HiroseC, Kazunori HanagakiA, Manabu TogawaA and the ATLAS ITk Japan Group
9
Development of the board to stabilize control system of silicon pixel module test for the HL-LHC ATLAS experiment (20 min.)
Osaka University, KEKA, Kyushu UniversityB
Itaru Kitano, Hajime Nanjo, Tatsuya Masubuchi, Minoru Hirose, Hanagaki KazunoriA, Togawa ManabuA, Nakamura KojiA, Shirabe ShoheiB, Imamura KanameB, ATLAS Japan ITk group

18th S2 Room 18pS2 13:30〜16:45

Theoretical Particle Physics, Experimental Particle Physics, Theoretical Nuclear Physics
Finite temperature/density QCD, Phase structure

1
( Invited Presentation. ) Chiral Fermion Simulations and QCD Thermodynamics (45 min.)
RIKEN Cetner for Computational Science (R-CCS)
Yasumichi Aoki
2
Exploration of the Phase Diagram of QCD at finite temperature and density Using Chiral Fermions (15 min.)
RIKEN R-CCS, Osaka U.A, KEKB, SOKENDAIC, Nagoya U. KMID, Bielefeld Univ.E
Jishnu Goswami, Yasumichi Aoki, Hidenori FukayaA, Shoji HashimotoB,C, Issaku Kanamori, Takashi KanekoB,C,D, Yoshifumi Nakamura, Yu ZhangE
3
Phase structure of lattice QCD in the dense heavy quark limit and three-state Potts model (15 min.)
Niigata Univ.
Masanari Koiida, Shinji Ejiri
4
Analysis of Hadron Masses at Finite Density in Two-Color Lattice QCD (15 min.)
Nagoya U., Kochi U., YITP, Kyoto U., RIKEN-iTHEMS, Dept. of Phys., Science Tokyo, KMI, Nagoya U., Graduate School of Advanced Science and Engineering, Hiroshima U., SKCM2, Hiroshima U.
Yu Otake, Kei Iida, Etsuko Itou, Kotaro Murakami, Chiho Nonaka, Daiki Suenaga
5
Further numerical evidence for the gauge-independent separation between Confinement and Higgs phases in lattice SU(2) gauge theory with a scalar field in the fundamental representation (15 min.)
KEK, Chiba-UA
Akihiro Shibata, Kei-Ichi KondoA
6
Complex Langevin Lattice QCD at High Density for Color-Superconductivity (15 min.)
KEKA, University of TsukubaB, Tokuyama CollegeC, Hiroshima UniversityD, SOKENDAIE, Shizuoka UniversityF, RIKENG
Kohtaroh MiuraA, Yuhma AsanoB, Yuta ItoC, Hideo MatsufuruA,E, Yusuke NamekawaD, Jun NishimuraA,E, Asato TsuchiyaF, Shoichiro TsutsuiG, Takeru YokotaG

Break (15:30〜15:45)

Topology, Chiral symmetry, Quantum anomaly

7
Hybrid Monte Carlo simulation of the SU(2)/Z2 Yang--Mills theory and resolution of topological freezing (15 min.)
Kyushu Univ., RIKEN iTHEMSA
Motokazu Abe, Okuto MorikawaA, Hiroshi Suzuki
8
A physicist-friendly Atiyah-Patodi-Singer index in lattice gauge theory (15 min.)
U. Tokyo, Osaka U.A, U. TokyoB, Nagoya U.C
S. Aoki, H. FukayaA, M. FurutaB, S. MatsuoC, T. OnogiA, S. YamaguchiA
9
Lattice formulation of non-invertible symmetry in axion QED (15 min.)
Department of Physics, Kyushu University
Yamato Honda, Soma Onoda and Hiroshi Suzuki
10
Anomaly inflow and the U(1) problem on curved domain wall (15 min.)
Osaka U.
Sho Araki, Hidenori Fukaya, Naoto Kan

18th T1 Room 18pT1 13:30〜16:50

Experimental Particle Physics
Muon Physics

1
Investigation of Accidental Hits in the DeeMe experiment to search for the muon to electron conversion at J-PARC MLF H-Line (20 min.)
Osaka U., Osaka Metropolitan U.A, KEKB, NITEPC
Y.Higashino, M.Aoki, T.AraA, N.KawamuraB, Y.SeiyaA,C, K.ShimomuraB, K.YamamotoA,C, T.YamazakiB
2
Momentum calibration of the μ-e conversion process search experiment DeeMe using metal absorbers for pi+ -> e+ nu decay positrons (20 min.)
Osaka Metropolitan U., Osaka U.A, KEKB, NITEPC
T.Ara, Y.HigashinoA, M.AokiA, N.KawamuraB, Y.Seiya ,C, K.ShimomuraB, K.Yamamoto ,C, T.YamazakiB
3
J-PARC muon g-2/EDM experiment: current status of countermeasures for kicker magnetic field of silicon strip detector (20 min.)
Tohoku Univ. RARiSA, Niigata Univ.B, Niigata Univ.C, Toyama Coll.D, JAEAE, Ibaraki Univ.F, KEK IPNSG, KEK MECH, KEK ARLI, The Univ. of TokyoJ, Univ. Tokyo ICEPPK, Kyushu Univ.L, Kyushu Univ. RCAPPM, Kyushu Univ.N, Open-ItO
T. YamanakaN,O, R. AzumaB, M. AbeI, K. AwaL, H. IinumaF, Y. OkazakiG,O, S. OgawaG,O, T. KishishitaG,O, T. KumeH, N. SaitoG,J, O. SasakiG,O, T. SatoJ, Y. SatoC,O, M. ShojiG,O, S. ShirabeL, T. SueharaK,O, J. SuzukiG, T. SudaA, Y. SeinoD, H. SendaiG,O, T. TakatomiH, T. TakayanagiE, M. TanakaG,O, S. DoiL, J. TojoL, O, S. FukumuraB, Y. FujitaG,O, Y. HondaA, R. HondaG,O, M. MizutoriL, T. MibeG,J,O, H. YamaokaG, K. YamuraB, T. YoshiokaM,O, and J-PARC muon g-2/EDM Collaboration
4
J-PARC muon g-2/EDM experiment:Operation test of DC/DC converter for the silicon strip detector module (20 min.)
Niigata Univ.A, Tohoku Univ. RARiSB, Niigata Univ.C, Toyama Coll.D, JAEAE, Ibaraki Univ.F, KEK IPNSG, KEK MECH, KEK ARLI, the Univ. of TokyoJ, Univ. Tokyo ICEPPK, Kyushu Univ.L, Kyushu Univ. RCAPPM, Kyushu Univ.N, Iwate Univ.O, Open-ItP
S. FukumuraA, R. AzumaA, M. AbeI, K. AwaL, H. IinumaF, Y. OkazakiG,P, S. OgawaG,P, Y. KawaseO, T. KishishitaG,P, T. KumeH, N. SaitoG,J, O. SasakiG,P, T. SatoJ, H. SatoF, Y. SatoC,P, M. ShojiG,P, S. ShirabeL, T. SueharaK,P, J. SuzukiG, T. SudaB, Y. SeinoD, H. SendaiG,P, T. TakatomiH, T. TakayanagiE, M. TanakaG,P, S. DoiL, J. TojoL,P, Y. FujitaG,P, Y. HondaB, R. HondaG,P, M. MizutoriL, T. MibeG,J,P, H. YamaokaG, T. YamanakaN,P, K. YamuraA, T. YoshiokaM,P, and J-PARC muon g-2/EDM Collaboration

Break (14:50〜15:30)

Neutrino Physics

5
The status and prospects of the JSNS2-I and the JSNS2-II experiments (20 min.)
KEK
Takasumi Maruyama and JSNS2, JSNS2-II collaboration
6
New results in the JSNS2 experiment (2) (20 min.)
KEK
Dongha Lee and JSNS2, JSNS2-II collaboration
7
The status of the JSNS2-I and the JSNS2-II experiment (3) (20 min.)
KEK
JSNS2-I and JSNS2-II collaboration
8
Estimation of cross section νe-Pb scattering based on the DarVex test measurement (20 min.)
Kitasato University, Tohoku University RCNSA, Osaka University RCNPB
T.Konno, T.Kawasaki, F.SuekaneA, Y.SugayaB

18th T2 Room 18pT2 13:30〜16:50

Experimental Particle Physics
Tracking Detector and Neutrino Physics

1
Improvements for the noise reduction in the straw tube tracker for the COMET experiment (20 min.)
SOKENDAI, IPNS KEKA, Dept. of Phys. Osaka Univ.B
M.Higashide, K.UenoB, K.OishiA, J.SuzukiA, H.NishiguchiA, S. MiharaA, and the COMET collaboration
2
Development of the nano-precision track readout system for the NA65/DsTau experiment (20 min.)
Chiba UniversityA, U. BernB, Kyusyu UniversityC, Nagoya UniversityD, RikenE
Toranosuke OkumuraA, Akitaka ArigaA,B, Tomoko ArigaC, Daiki HayakawaA, Kazuho MatsuyamaA, Kenichi KugeA, Toshiyuki NakanoD, Hiroki RokujoD, Osamu SatoD, Masahiro YoshimotoE, for the DsTau Collaboration
3
Analysis status of the NINJA experiment 2019 physics run (E71a) (20 min.)
Nagoya Univ., Kyoto Univ.A, Yokohama National Univ.B, ICRRC, Kavli IPMUD, Toho Univ.E, Nihon Univ.F, Kanagawa Univ.G, Kobe Univ.H, Tohoku Univ.I, RIKENJ, Ruđer Bošković InstituteK, King's College LondonL, Osaka Univ. RCNPM
T.HAYAKAWA, T.FUKUDA, T.MATSUO, Y.SUZUKI, T.ODAGAWAA, A.KASUMI, H.KAWAHARA, O.SATO, M.KOMATSU, A.MINAMINOB, S.MIKADOF, NINJA CollaborationA,B,C,D,E,F,G,H,I,J,K,L,M
4
Track connection between the scintillation tracker detector and the nuclear emulsion detector in the NINJA experiment 2023 physics run (E71b) (20 min.)
Yokohama National Univ., Nagoya Univ.A, Kyoto Univ.B, ICRRC, Kavli IPMUD, Toho Univ.E, Nihon Univ.F, Kanagawa Univ.G, Kobe Univ.H, Osaka Univ. (RCNP)I, RIKENJ, Ruđer Bošković InstituteK, King's College LondonL
S.Ito, A.Minamino, S.Moriyama, M.Suzuki, T.FukudaA, Y.MorimotoA, T.MatsuoA, T.HayakawaA, A.KasumiA, H.InamotoA, T.KawaharaA, H.KobayashiA, Y.HirobeA, G.IwamotoA, T.NakayaB, T.KikawaB, Ngoc TranB, N.OtaniB, H.OshimaC, S.MikadoF, Budimir KličekK, Doris BarčotK, NINJA CollaborationA,B,C,D,E,F,G,H,I,J,K,L
5
Analysis of Emulsion Detectors in the NINJA Experiment 2023 Physics Run (E71b) (20 min.)
Nagoya Univ., Yokohama National Univ.A, Kyoto Univ.B, Nihon Univ.C, ICRRD, RIKENE, Toho Univ.F, Kavli IPMUG, Tohoku Univ.H, Kobe Univ.I, Kanagawa Univ.J, Osaka Univ. RCNPK, Ruđer Bošković Inst.L, King's College LondonM
H. Kobayashi, G. Iwamoto, H. Inamoto, A. Kasumi, T. Kawanago, T. Kawahara, T. Nakano, T. Hayakawa, Y. Hirobe, T. Fukuda, T. Matsuo, H. Minami, Y. Morimoto, S. ItoA, M. SuzukiA, A. MinaminoA, N. OtaniB, T. KikawaB, T. NakayaB, S. MikadoC, H. OshimaD, M. YoshimotoE, B. KličekK, D. BarčotK, and NINJA CollaborationA,B,C,D,E,F,G,H,I,J,K,L,M

Break (15:10〜15:30)

Tracking Detector

6
Methods for evaluating the PID performance in the new T2K near detector (20 min.)
Univ. Tokyo, Tohoku Univ.A, Kyoto Univ.B, ICRRC, TMUD, KEKE, YNUF
Wataru Okinaga, Yoshimi Yoshimoto, Shoma Kodama, Hokuto Kobayashi, Tomochika Arai, Daniel Ferlewicz, Kota Nakagiri, Masashi Yokoyama, Atsuko IchikawaA, Lukas BernsA, Shunta ArimotoB, Masaki KawaueB, Jianrun HuB, Tatsuya KikawaB, Tsuyoshi NakayaB, Seisho AbeC, Hidekazu KakunoD, Hikaru TanigawaE, Tsunayuki MatsubaraE, Ken SakashitaE, Takeshi NakadairaE, Yoshiaki FujiiE, Takashi KobayashiE, Akihiro MinaminoF, for T2K Collaboration
7
Development of high accurately track analysis method for Emulsion Detectors (20 min.)
Nagoya Univ., RIKENA, Aichi Education Univ.B
G. Iwamoto, T. Matsuo, T. Fukuda, T. Kawahara, T. Nakano, M. YoshimotoA, K. KodamaB, H. Inamoto, I. Usuda, A. Kasumi, T. Kawanago, H. Kobayashi, O. Sato, Y. Nakamura, T. Hayakawa, Y. Hirobe, Y. Morimoto, H. Rokujo
8
Development of the Reconstruction Method of GeV Gamma Rays for Nuclear Emulsion Telescope (20 min.)
Nagoya University, Okayama University of ScienceA, Gifu UniversityB, Kobe UniversityC, Aichi University of EducationD
I. Usuda, Y.Isayama, I.Usuda, T.Kawahara, M.Komiyama, K.Sugimura, T.Nakano, S.Nagahara, T.Nakamura, M.Nakamura, Y.Nakamura, H.Hayashi, H.Minami, S.Yamamoto, H.Rokujo, S.AkitaA, A.IyonoA, Y.SugiA, F.MurakamiA, K.NakazawaB, M.YoshimotoB, S.AokiC, T.AzumaC, K.OkamotoC, M.OdaC, T.KatoC, S.TakahashiC, J.YamashitaC, M.YamashitaC, S.YonenoC, GRAINE collaborationA,B,C,D
9
Development of track reconnection for muon neutrino measurement with FASERν (20 min.)
Chiba U.A, U. BernB, Kyushu U.C, Nagoya U.D, Niihama Col.E, KEKF
Motoya NonakaA, Akitaka ArigaA,B, Tomoko ArigaC, Kohei ChinoneA, Haruhi FujimoriA, Daiki HayakawaA, Tomohiro InadaC, Hiroaki KawaharaD, Kenichi KugeA, Keiko MoriyamaC, Toshiyuki NakanoD, Ken OhashiB, Yuma OharaA, Hidetoshi OtonoC, Hiroki RokujoD, Osamu SatoD, Yosuke TakuboE,F, for the FASER Collaboration

18th T3 Room 18pT3 13:30〜16:50

Experimental Particle Physics, Beam Physics
Lecture of the Young Scientist Award of the Physical Society of Japan

1
( Lecture of the Young Scientist Award of JPS ) Young Scientist Award of the Physical Society of Japan (Particle physics experiment) Explanation of selection results and award ceremony (10 min.)
Research Center of Nuclear Physics, Osaka University (RCNP)
Yoshitaka KUNO
2
( Lecture of the Young Scientist Award of JPS ) First Direct Observation of Collider Neutrinos with FASER at the LHC (30 min.)
CERN
Tomohiro Inada
3
( Lecture of the Young Scientist Award of JPS ) Search for lepton-flavor-violating tau-lepton decays to ℓγ at Belle (30 min.)
IPNS, KEK
Kenta Uno
4
( Lecture of the Young Scientist Award of JPS ) Search for long-lived charginos based on a disappearing-track signature using 136 fb-1 of pp collisions at √s = 13 TeV with the ATLAS detector (30 min.)
ICEPP, The University of Tokyo
Masahiro Morinaga

Break (15:10〜15:30)

Photo Detector

5
The 2024 MEG II run's operational result and performance evaluation of the pixelated Timing Counter after its refurbishment (20 min.)
UTokyo
Taku Yonemoto on behalf of the MEG II collaboration
6
Development of Photon Pair Spectrometer for Next Generation μ+ → e+ γ Experiment -Performance Evaluation by Electron Beam- (20 min.)
Sci. UTokyo, ICEPP UTokyoA, Kobe Univ.B, KEKC
F. Ikeda, S. BanA, L. GerritzenA, T. IwamotoA, K. MatsuokaC, A. Matsushita, T. MoriA, H. NishiguchiC, A. OchiB, W. OotaniA, A. OyaA, R. Sakakibara, Y. UchiyamaB, K. Yamamoto, R. Yokota
7
Development of Photon Pair Spectrometer for Next Generation μ+ → e+γ Experiment -Performance evaluation by Simulation- (20 min.)
Sci. UTokyo, ICEPP UTokyoA, Kobe Univ.B, KEKC
R. Sakakibara, S. BanA, L. GerritzenA, F. Ikeda, T. IwamotoA, A. Matsushita, K. MatsuokaC, T. MoriA, H. NishiguchiC, A. OchiB, W. OotaniA, Y. UchiyamaB, K. Yamamoto, A. OyaA, R. Yokota
8
A method for measuring the photon detection inefficiency of photon detector due to photo-nuclear reactions (20 min.)
Dept. of Phys., Osaka Univ.
Yuto Kawata, Daiki Ogawa, Keita Ono, Mai Katayama, Katsushige Kotera, Mario Gonzalez, Ryota Shiraishi, Hajime Nanjo, Mei Homma and other KOTO collaboration

18th V2 Room 18pV2 13:30〜16:15

Experimental Nuclear Physics, Experimental Particle Physics, Cosmic Rays/Astrophysics Joint
Double Beta Decay

1
AXEL experiment: Latest results of 180L-size prototype and development status of 1000L-size detector (15 min.)
Sci. Kyoto Univ., Sci. Tohoku Univ.A, KURNSB, KEKC, Sci. U. TokyoD
Junya HIKIDA, Atsuko K. ICHIKAWAA, Tsuyoshi NAKAYA, Kiseki NAKAMURAA, Yoshihisa IWASHITAB, Masanori HIROSE, Ken SAKASHITAC, Yasuhiro NAKAJIMAD, Bungo SUGASHIMA, Shinichi AKIYAMAA, Soki URANOA, Sota HATSUMIA, Hayato SASAKI, Lim Ee Hui EVANA and the AXEL collaboration
2
ZICOS neutrinoless double beta decay experiment using ~96~Zr in orgamic scintillator - Background and detector performance evaluation for two neutrino emisson double beta decay experiment - (15 min.)
Miyagi Univ. of Edu, ICRR Univ. of TokyoA, Fukui Univ.B, Tokyo Univ. of Sci.C, IMR Tohoku Univ.D, Univ. of ToyamaE
Y.Fukuda, S.MoriyamaA, K.HiraideA, I.OgawaB, T.GunjiC, S.KurosawaD, Y.NakanoE
3
Double Beta Decay Search for 160Gd by PIKACHU Experiment (Ⅺ) - General report of the experiment - (15 min.)
Univ. of Tsukuba, Tohoku Univ. IMRA, Tohoku Univ. NICHeB, C&A Corp.C, RCNS, Tohoku Univ.D, Obihiro Univ. of Agriculture and Veterinary MedicineE, Tokushima Univ.F, Fukui Univ.G, JAXAH
Takashi Iida, Takumi Omori, Shotaro Ishidate, Motonao Ishigami, Masao YoshinoA,B, Kei KamadaA,B,C, Yasuhiro ShojiC, Azusa GandoD,E, Keishi HosokawaE, Ken-ichi FushimiF, Kyohei NakajimaG, Keita MizukoshiH, Nobuo Hinohara
4
Double Beta Decay Search for 160Gd by PIKACHU Experiment (Ⅻ) -Overview and status report of Phase 1 experiment– (15 min.)
Univ. of Tsukuba, Tohoku Univ. IMRA, Tohoku Univ. NICHeB, C&A Corp.C, RCNS, Tohoku Univ.D, Obihiro University of Agriculture and Veterinary MedicineE, Tokushima Univ.F, Fukui Univ.G, JAXAH
Takumi Omori, Takashi Iida, Shotaro Ishidate, Motonao Ishigami, Masao YoshinoA,B, Kei KamadaA,B,C, Yasuhiro ShojiC, Keishi HosokawaD, Azusa GandoD,E, Ken-ichi FushimiF, Kyohei NakajimaG, Keita MizukoshiH, Nobuo Hinohara
5
Double Beta Decay Search for 160Gd by PIKACHU Experiment (XIII) -Attempts to reduce 40K background events– (15 min.)
Univ. of Tsukuba, Tohoku Univ. IMRA, Tohoku Univ. NICHeB, C&A Corp.C, RCNS, Tohoku Univ.D, Obihiro University of Agriculture and Veterinary MedicineE, Tokushima Univ.F, Fukui Univ.G, JAXAH
Motonao Ishigami, Takashi Iida, Takumi Omori, Shotaro Ishidate, Masao YoshinoA,B, Kei KamadaA,B,C, Yasuhiro ShojiC, Keishi HosokawaD, Azusa GandoD,E, Ken-ichi FushimiF, Kyohei NakajimaG, Keita MizukoshiH, Nobuo Hinohara

Break (14:45〜15:00)

6
Search for 112Sn Double Electron Capture Using Multi Pixel Gamma-ray Transition Edge Sensor (15 min.)
RCNS Tohoku Univ., Obihiro Univ., AIST, Rikkyo Univ., RCNP Osaka Univ.
Atsuto Takeuchi
7
Laser Isotope Separation (LIS) of 48Ca toward the study of neutrinoless double beta decay by CANDLES (15 min.)
RCNP, Osaka Univ.A, Faculty of Eng., Univ. of FukuiB, ICR, Kyoto Univ.C, Grad. School of Sci., Osaka Univ.D, ILE, Osaka Univ.E, ILTF, Grad. School of Eng., Osaka Univ.G
Anawat RittirongA, Saori UmeharaA, Kenji MatsuokaA, Yuto MinamiA, Hideaki NikiA,B, Tatsushi ShimaA, Izumi OgawaB, Tasuku HiraiwaB, Jun'ya NakajimaB, Ren YuhakuB, Masashi TozawaB, Shigeki TokitaC, Sei YoshidaD, Hironori OkudaE, Noriaki MiyanagaE,F, Masahiro UemukaiG
8
Evaluation by simulation of the search experiment for neutrinoless double beta decay using nuclear emulsion plates (15 min.)
Yokohama National Univ., Nagoya Univ.A
M.Takano, A.Minamino, T.FukudaA, T.MatsuoA, S.NagaharaA, R.SuzuiA, S.TakeshitaA, T.NishikoriA
9
Development of ultrapure crystal scintillator with Gadolinium for neutrinoless double beta decay searches (15 min.)
Dept. Phys. Univ. Tokyo, NICHe Tohoku Univ.A, IMR Tohoku Univ.B, ILE Osaka Univ.C, ICRR Univ. of TokyoD, Tohoku Univ. RCNSE
H. Hayasaki, Y. Nakajima, Y. Mizuno, T. Muro, Y. Masaki, S. KurosawaA,B,C, A. YamajiA,B, H. SekiyaD, K. HosokawaE, K. IchimuraE
10
The reduction of the background events from 208Tl decay in CANDLES III for the study of neutrino-less double beta decay of 48Ca (15 min.)
Department of Physics, Osaka University, Graduate School of Engineering, Fukui UniversityA, Research Center for Nuclear Physics, Osaka UniversityB
Gen Takakusa, Ryuta Shirai, Tsuyoshi Miyoshi, Atsushi Yoshioka, Hidenori Tanigawa, Sei Yoshida, Yudai NiwaA, Saori UmeharaB, Yuto MinamiB, CANDLES Collaboration

18th W1 Room 18pW1 13:00〜17:00

Cosmic Rays/Astrophysics, Theoretical Particle Physics, Experimental Particle Physics
Future observations of cosmic background and fundamental physics

1
( Symposium Session. ) Future observations of cosmic background and fundamental physics (15 min.)
NAOJ
Kazunori Kohri
2
( Symposium Session. ) Satellite observations of the cosmic microwave background LiteBIRD (30 min.)
Kavli IPMU
Tomotake Matsumura
3
( Symposium Session. ) The Present and Future of Ground-based Observations of the Cosmic Microwave Background (30 min.)
Kyoto Univ.
Osamu Tajima
4
( Symposium Session. ) Observations of the Cosmic Gravitational Wave Background DECIGO (30 min.)
Univ. of Tokyo
Masaki Ando

Break (14:45〜15:00)

5
( Symposium Session. ) Observations of Supernova Relic Neutrinos Super-K/Hyper-K (30 min.)
ICRR
Hiroyuki Sekiya
6
( Symposium Session. ) Observations of Ultra-High Energy Neutrinos IceCube (30 min.)
Chiba Univ.
Aya Ishihara
7
( Symposium Session. ) Observations of the high redshifted 21 cm line SKA (30 min.)
Kumamoto Univ.
Keitaro Takahashi
8
( Symposium Session. ) Observations of infrared background radiation: CIBER (30 min.)
Kwansei Univ.
Shuji Matsuura

19th T1 Room 19aT1 9:00〜12:20

Experimental Particle Physics
Neutrino Physics

1
Status of FASERν neutrino mesurement and prospect for tau neutrino searches (20 min.)
Kyushu U., Chiba U.A, U. BernB, Nagoya U.D, Niihama Col.D, KEKE
Keiko Moriyama, Akitaka ArigaA,B, Tomoko Ariga, Haruhi FujimoriA, Kohei ChinoneA, Daiki HayakawaA, Tomohiro Inada, Hiroaki Kawahara, Kenichi KugeA, Toshiyuki NakanoC, Motoya NonakaA, Ken OhashiB, Yuma OharaA, Hidetoshi Otono, Hiroki RokujoC, Osamu SatoC, Yosuke TakuboD,E, for the FASER Collaboration
2
The status and the prospect of the tau neutrino production study DsTau experiment. (20 min.)
Nagoya University, Chiba UniversityA, U.BernB, Kyusyu UniversityC, RIKEND
Osamu Sato, Akitaka ArigaA,B, Tomoko ArigaC, Daiki HayakawaA, Masahiro Komatsu, Kenichi KugeA, Kazuho MatuyamaA, Toshiyuki Nakano, Toranosuke OkumuraA, Hiroki Rokujo, Masahiro YoshimotoD
3
Analysis status of charm particles in proton-nuclear reaction in the NA65/DsTau experiment (20 min.)
Chiba UniversityA, U. BernB, Kyusyu UniversityC, Nagoya UniversityD, RikenE
Kazuho MatsuyamaA, Akitaka ArigaA,B, Tomoko ArigaC, Toranosuke OkumuraA, Daiki HayakawaA, Kenichi KugeA, Toshiyuki NakanoD, Hiroki RokujoD, Osamu SatoD, Masahiro YoshimotoE, for the DsTau Collaboration
4
Development of the simulation framework and evaluation of physics sensitivity for the NINJA experiment (20 min.)
Dept. of Phys., Kyoto Univ.
Seungho Han, on behalf of the NINJA collaboration

Break (10:20〜11:00)

Higgs Physics, Electroweak Physics, and Symmetry Breaking

5
Sensitivity evaluation for HH → bbγγ search with dataset collected by the LHC-ATLAS experiment in Run 2 and partial Run 3 (20 min.)
University of Tsukuba, KEK IPNSA, Osaka UniversityB
Sayuka Kita, Fumihiko Ukegawa, Kazuki KojimaA, Yu NakahamaA, Shigeki Hirose, Tatsuya MasubuchiB
6
The feasibility studies of the boosted ggF $H\rightarrow c\bar{c}$ using Run 2 and partial Run 3 data in the LHC-ATLAS experiment (20 min.)
Sci. UTokyo, ICEPP UTokyoA
Jian Wu, Junichi TanakaA
7
Evaluation of the accuracy of Higgs coupling constant measurements in the electron-positron Higgs factory. (20 min.)
Faculty of Science and Engineering, The Univ. of Iwate, Dept. of Phys. The Univ. of TokyoA, The Univ. of Tokyo, ICEPPB
Ryuki Sugawara, Seino TakumiA, Hosokawa Ritsuya, Suehara TaikanB, Narita Shinya
8
Proposal of hadronic CP-violation search using 227ThF+ (20 min.)
Harvard Univ., RIKENA, University of Tokyo School of EngineeringB
Xing Fan, Kenji ShuA,B

19th T2 Room 19aT2 9:00〜12:20

Experimental Particle Physics
Tracking Detector and Calorimeter

1
GRAMS-AM21 J-PARC T98 experiment for the study of antiparticle reaction in LArTPC① (20 min.)
Waseda Univ., Osaka Univ.A, Univ. of TokyoB, Univ. of TohokuC, RIKEND
S.Arai, K.Ishikawa, Y.Utsumi, K.Ogaki, M.Tanaka, R.Nakajima, U.Hijikata, Y.Furiichi, Y.Yano, K.Yorita, C.Watanabe, H.OdakaA, R.TatsumiA, H.KawamuraA, S.AraiB, T.NanamuraC, S.TakashimaD, T.HashimotoD, F.SakumaD, T98 Collaboration
2
GRAMS-AM22 J-PARC T98 experiment for the study of antiparticle reaction in LArTPC② (20 min.)
Waseda Univ., Osaka Univ.A, Univ. of TokyoB, Univ. of TohokuC, RIKEND
C.Watanabe, S.Arai, K.Ishikawa, Y.Utsumi, K.Ogaki, M.Tanaka, R.Nakajima, U.Hijikata, Y.Furiichi, Y.Yano, K.Yorita, H.OdakaA, R.TatsumiA, H.KawamuraA, S.AraiB, T.NanamuraC, S.TakashimaD, T.HashimotoD, F.SakumaD, T98 Collaboration
3
Development of a calorimeter toward the KOTO II experiment (20 min.)
Osaka Univ.
Mei Homma, Daiki Ogawa, Keita Ono, Mai Katayama, Yuto Kawata, Katsushige Kotera, Mario Gonzalez, Ryota Shiraishi, Hajime Nanjo and other KOTO collaboration
4
CeF3 detector time-resolution measurements for time-reversal symmetry breaking search experiments (20 min.)
Osaka University, Tohoku UniversityA
S. Ide, K. Horie, R. Imai, S. Ishitani, K. KamadaA, M. Mihara, S. Shimizu, K. Yasuda, A. YoshikawaA
5
Performance Evaluation Using a Positron Beam and Establishment of Analysis Methods for a New Scintillation Tracker in the NINJA Experiment (20 min.)
Kyoto Univ., Nagoya Univ.A, Yokohama National Univ.B, Tohoku Univ.C, Kobe Univ.D, ICRRE, Kavli IPMUF, Toho Univ.G, Nihon Univ.H, Kanagawa Univ.I, RIKENJ, Ruđer Bošković InstituteK, King's College LondonL
N.Otani, T.Kikawa, T.Nakaya, S.Han, T.FukudaA, S.ItoB, M.SuzukiB, H.KomabaC, NINJA CollaborationA,B,C,D,E,F,G,H,I,J,K,L

Break (10:40〜11:00)

Calorimeter

6
Energy calibration of PbO calorimeter for EBES experiment (20 min.)
Niihama College, Tokyo U. ICEPPA, KEKB, Osaka Metropolitan U.C, Osaka U. RCNPD, KyushuE, Saga U.F, Tokyo U.G
Yosuke Takubo, Tomoya IizawaA, Akimasa IshikawaB, Akiko IwasakiC,D, Hiroshi IwaseB, Kosuke UemuraC, Yuichi OkayasuB, Hidetoshi OtonoE, Yasuhiro SakakiB, Yuta ShimasakiF, Taikan SueharaA, Takumi SeinoG, Fusashi MiyaharaB, Yu MorikawaB, Takahiro FusayasuF, Toshiyuki OnoF
7
Operation for the 2024 run and preparation for the 2025 run of the MEG II liquid xenon detector (20 min.)
UTokyo
Ryusei Umakoshi, on behalf of the MEG II collaboration
8
MEG II experiment : Status of gamma-ray analysis in the 2023 data (20 min.)
ICEPP
Sei Ban, on behalf of the MEG II collaboration
9
Beam Test of Large Prototypes of the High-Granularity Scintillator Calorimeters for Future Higgs Factories (20 min.)
UTokyo, UTokyo ICEPPA, Shinshu UniversityB, State Key Laboratory of Particle Detection and ElectronicsC, USTCD, IHEPE, SJTUF
T. Takatsu, T. Murata, R. Masuda, W. OotaniA, T. MoriA, Tohru TakeshitaB, Zhongtao ShenD, Boxiang YuE, Manqi RuanE, Haijun YangF, Shu LiF, Jianbei LiuC,D, Yunlong ZhangC,D, Mingyi DongC,E, Yong LiuC,E, Zhigang WangC,E

19th T3 Room 19aT3 9:00〜12:00

Experimental Particle Physics, Theoretical Particle Physics
Photo Detector

1
Large volume measurement of 4 inch PMT on the new LOM photodetector for the IceCube expansion project (20 min.)
Chiba Univ.
T.Tsuji, N.Shimizu, K.Farrag, A.Ishihara, S.Yoshida
2
Production and measurement of the new photodetector “Gen2-prototype” for IceCube-Gen2 (20 min.)
Chiba Univ.
Y.Kasai, N.Shimizu, K.Farrag, A.Ishihara, S.Yoshida
3
The high intensity saturation characteristics and countermeasures of the PMT and DAQ of the new photodetector DEgg for the IceCube upgrade (20 min.)
Chiba Univ.
Y.Morii, N.Shimizu, S.Kobayashi, A.Ishihara, S.Yoshida, C.Hill, M.Meier, K.Farrag, A.Pollmann
4
Modeling the Temperature and Electric Field Dependence of Thermionic Emission Noise in Photomultiplier Tubes (20 min.)
Keio Univ.
Masamitsu Fukazawa, Yuto Maekawa, Yasuhiro Nishimura
5
Evaluating the Detection Efficiency of Hyper-Kamiokande Photomultiplier Tubes for Water Cherenkov Light (20 min.)
Keio univ.
Misaki Kobayashi, Yasuhiro Nishimura, Hyper-Kamiokande Collaboration

Break (10:40〜11:00)

Invited Presentations

6
( Invited Presentation. ) LHC Run3 at full throttle - Frontier of new physics searches and electroweak symmetry breaking measurements (30 min.)
International Center for Elementary Particle Physics, The University of Tokyo (ICEPP)
Takuya Nobe
7
( Invited Presentation. ) Countdown to High-Luminosity LHC experiments - Unexplored areas of physics proved with novel detectors (30 min.)
Institute of Science Tokyo (Science Tokyo)
Kazuki Todome

19th V2 Room 19aV2 9:00〜12:30

Experimental Nuclear Physics, Experimental Particle Physics, Cosmic Rays/Astrophysics Joint
Dark Matter Search I

1
Research on field emitters for purification in the next generation liquid xenon detectors (15 min.)
Utokyo Kavli IPMU, OTH-Regensburg, LPNHE
Caio Takanori Oba Ishikawa, Kai Martens, Masaki Yamashita, Xiaoxin Wang, Matthias Hausladen, Romein Gaior, Rupert Schreiner
2
Development of hermetic xenon detector for XLZD (1) Evaluation of the hermeticity in gaseous xenon (15 min.)
Nagoya University ISEEA, Nagoya University KMIB, Institute for Cosmic Ray ResearchC
Ryuta MiyataA, Shingo KazamaA,B, Masatoshi KobayashiB, Yoshitaka ItowC, Koki FujikawaA, Ayumu IshimaruA
3
Development of hermetic xenon detector for XLZD (2) Evaluation of the hermeticity in liquid xenon (15 min.)
Nagoya University ISEEA, Nagoya University KMIB, Institute for Cosmic Ray ResearchC
Koki FujikawaA, Shingo KazamaB, Masatoshi KobayashiB, Yoshitaka ItowC, Ryuta MiyataA, Ayumu IshimaruA
4
Development of single-phase liquid xenon detector and microstrip electrodes for XLZD (15 min.)
Nagoya Univ. ISEEA, Nagoya Univ. KMIB, Univ. of Tokyo ICRRC, Weizmann Institute of ScienceD, TTI EngineeringE, TTI ARIM JapanF
Taiki ShimadaA, Shingo KazamaA,B, Masatoshi KobayasiA,B, Yoshitaka ItowC, Hiroyuki SekiyaC, Amos BreskinD, Gonzalo Martinez LemaD, Minoru SasakiE, Hiroshi OtsukiF
5
Development of a Trace Hydrogen Measurement Method for Quantitative Evaluation of Tritium Concentration in Gas Xenon (15 min.)
ISEE Nagoya UniversityA, KMI Nagoya UniversityB, Kavli IPMU Univ. of TokyoC, ICRR Univ. of TokyoD
Mitsuki UtoyamaA, Shingo KazamaA,B, Masatoshi KobayashiB, Masaki YamashitaC, Yoshitaka ItowD
6
Development of Superconducting Transition-Edge Sensors for Light Dark Matter Searches (15 min.)
KEK QUPA, LBNLB
K. HattoriA, M. Garcia-SciveresA,B, R. HayakawaA, Y. ZhouA
7
A search for paraphoton dark matter with a superconducting millimeter wave detector (15 min.)
School of Science UTokyo, ICEPP UTokyoA, KEKB, RIKENC, Shibaura Institute of TechnologyD, SOKENDAIE
K. Ogino, A. Namiki, T. NambaA, K. Narita, S. AsaiB, N. SakaiC, Y. WatanabeD, S. YamamotoE

Break (10:45〜11:00)

8
Introduction of an experiment to search for dark matter axions and dark photons, EDAMAME (15 min.)
RCNS Tohoku, School of Eng. FukuiA, NIFSB, NIT KiTC, NICHe TohokuD, RARiS TohokuE, School of Eng. TohokuF
Y. Kishimoto, A. M. L. Adele, I. OgawaA, T. NamagawaA, K. HattoriA, S. TakadaB, S. ItoC, S. KurosawaD,A, A. TOkiyasuE,A, H. KutsumaF
9
EDAMAME project : Results of 5GHz hidden photon search by prototype apparatus (15 min.)
Sch. Eng., U. Fukui
I. Ogawa, T. Nakagawa for the EDAMAME Collaboration
10
EDAMAME project: Results of Axion Search in the First Pilot Run (15 min.)
RARiS Tohoku, RCNS TohokuA
A.Tokiyasu, Azzi M. L. AdeleA for the EDAMAME Collaboration
11
NEWAGE82: Low BG experiment for direction-sensitive dark matter search (15 min.)
Kobe University
Satoshi Higashino, Kentaro Miuchi, Ryota Namai, Keishi Suzuki
12
NEWAGE83: Track reconstruction in the modular detector for the large Gas Time Projection Chamber (15 min.)
Kobe University
Ryota Namai, Kentaro Miuchi, Satoshi Higashino, Keishi Suzuki
13
A study for sensitivity improvement of a low background alpha-ray imaging detector based on scintillation emission in CF4 gas (4) (15 min.)
TUS, RCNSA, YNUB, Tohoku Univ.C, Kobe Univ.D, Univ. of ToyamaE
Hiroshi Ito, Koichi IchimuraA, Keishi HosokawaA, Akihiro MinaminoB, Kiseki NakamuraC, Kentaro MiuchiD, Yuki NakanoE

19th T1 Room 19pT1 13:30〜16:50

Experimental Particle Physics
New Particle Search

1
Numerical calculation of internal structure across a forcal point of planetary lens, for searching of dense dark matter structure via backward reflection from stimulated decay (20 min.)
Grad. Sch. of Adv. Sci. and Eng., Hiroshima Univ.A, KEK-QUPB, Fac. of Sci., Hiroshima Univ.C
T.NakamuraA, K.HommaA,B, H.NishizakiC
2
DOSUE-RR experiment: Status and prospect (20 min.)
Kyoto Univ., Osaka Metro. Univ.A, Nagoya Univ.B, NICTC, Univ. of TsukubaD
Shunsuke Adachi, Keigo Hanimura, Hideo OgawaA, Junya Suzuki, Hiroki Takeuchi, Osamu Tajima, Tac NakajimaB, Yutaka HasegawaC, Shunsuke HondaD
3
DOSUE-RR experiment: Search for Dark Photon Dark Matter at around 1 meV (20 min.)
Kyoto Univ., Osaka Metro. Univ.A, Nagoya Univ.B, NICTC, Univ. of TsukubaD
Keigo Hanimura, Shunsuke Adachi, Hideo OgawaA, Junya Suzuki, Hiroki Takeuchi, Osamu Tajima, Tac NakajimaB, Yutaka HasegawaC, Shunsuke HondaD
4
Feasibility study of Higgsino signals using same-sign WW events at the LHC-ATLAS experiment (20 min.)
Sci. Osaka Univ., Sci. Kyoto Univ.A, Sci. The Univ. of TokyoB
Rikuto Arakida, Tatsuya Masubuchi, Shion ChenA, Hajime Nanjo, Minoru Hirose, Takumi AokiB
5
Sensitivity evaluation of long-lived chargino using disappearing track and pixel dE/dx at the LHC-ATLAS experiment (20 min.)
UTokyo Sci, UTokyo ICEPPA, Univ. Waseda SEB
Yoshifumi Narukawa, Yasuyuki OkumuraA, Ryu SawadaA, Toshiaki KajiA, Daiya AkiyamaB

Break (15:10〜15:30)

6
Search for heavy new particle decay into hadrons at the LHC-ATLAS experiment (20 min.)
Science Tokyo. Science, KEK. IPNSA
Ryotaro Kondo, Masahiro Kuze, Yohei YamaguchiA
7
Analyzing data taken at pilot run for EBES experiment (20 min.)
Tokyo U. ICEPP, KEKA, Osaka Metropolitan U.B, Osaka U. RCNPC, KyushuD, Saga U.E, Tokyo U.F, Niihama CollegeG
Tomoya Iizawa, Yosuke TakuboA, Akimasa IshikawaB, Akiko IwasakiC,D, Hiroshi IwaseB, Kosuke UemuraC, Yuichi OkayasuB, Hidetoshi OtonoE, Yasuhiro SakakiB, Yuta ShimasakiF, Taikan Suehara, Takumi SeinoG, Fusashi MiyaharaB, Yu MorikawaB, Takahiro FusayasuF, Toshiyuki OnoF
8
Optimization of large radius jet tagging for the resonant di-Higgs production search in the 4b final state at the LHC-ATLAS experiment (20 min.)
Dept. of Phys. Osaka Univ., KEKA
R. Kugou, T. Masubuchi, H. Nanjo, Y. NakahamaA and M. Hirose
9
Evaluation of the search sensitivity for a neutral heavy Higgs boson decaying to a tau lepton pair with the ATLAS experiment Run2+Run3 (20 min.)
Waseda University, Tsukuba UniversityA, ICEPPB
Hiroki Ito, Shigeki HiroseA, Masahiro MorinagaB, Kohei Yorita

19th T2 Room 19pT2 13:30〜16:50

Experimental Particle Physics
Calorimeter and Other Detectors

1
Development of a new calorimetry with high-granularity, dual-readout and excellent timing -- Energy resolution evaluation by simulation -- (20 min.)
Sci. UTokyo, FNALA, NIUB, KEKC, ICEPP UTokyoD, Shinshu Univ.E
T. Kamiyama, J. FreemanA, C. GattoB, E. HahnA, D. JeansC, W. Li, S. LosA, K. MatsuokaC, H. Ogawa, W. OotaniD, T. SueharaD, T. TakeshitaE
2
Development of a new calorimetry with high-granularity, dual-readout and excellent timing --Performance evaluation of scintillator detectors by beam test -- (20 min.)
Sci. UTokyo, FNALA, NIUB, KEKC, ICEPP UTokyoD, Shinshu Univ.E
H. Ogawa, J. FreemanA, C. GattoB, E. HahnA, D. JeansC, W. Li, S. LosA, K. MatsuokaC, W. OotaniD, T. SueharaD, T. Kamiyama, T. TakeshitaE
3
ATLAS LAr Calorimeter Digital Trigger: Firmware development with HLS for low energy events in heavy ion collisions (20 min.)
U-Tokyo, Brookhaven National LaboratoryA, IPNS KEKB, ICEPP U-TokyoC
Daniel Nishimura, Marcos Vinicius Silva OliveiraA, Marin Furukawa, Jiaqi Zang, Yuji EnariB, Junichi TanakaC, Yang Yi-LinC
4
Prospects for off-axis neutrino detection with Calorimeter at the LHC-FASER experiment (20 min.)
Science Tokyo, Chiba U.A, U.Bern.B, Kyushu U.C, Nagoya U.D, NTNCE
Yasuhiro Maruya, Akitaka ArigaA,B, Tomoko ArigaC, Daiki HayakawaA, Tomohiro InadaC, Hiroaki KawaharaC, Kenichi KugeA, Toshiyuki NakanoD, Ken OhashiB, Hidetoshi OtonoC, Hiroki RokujōD, Osamu SatoD, Yosuke TakuboE, for the FASER Collaboration

Break (14:50〜15:30)

Trigger

5
Development of a verification system and performance evaluation of the first-level muon trigger logic in the ATLAS experiment at the HL-LHC (20 min.)
Dept. of Phys. Univ. of TokyoA, ICEPP Univ. of TokyoB, Dept. of Phys. Kyoto Univ.C, IPNS KEKD
Airu MakitaA, Ishino MasayaB, Yasuyuki OkumuraB, Chihiro KawamotoC, Shota KondoA, Tomoyuki SaitoB, Yuki SueD, Tetsuro NakagawaC, Yoshihumi NarukawaA, Towa MizuochiA, Erika YamashitaA, Wanotayaroj ChaowarojD and the ATLAS Japan Trigger Group
6
Development and validation of the firmware for the new inner-station TGC detector in the ATLAS muon trigger system at the HL-LHC (20 min.)
Dept. of Phys. Nagoya Univ.A, KMI Nagoya Univ.B, Open-ItC, IPNS KEKD, ICEPP Tokyo Univ.E, Dept. of Phys. Univ. of TokyoF, Dept. of Phys. Kobe Univ.G, Dept. of Phys. Kyoto Univ.H
Shogo MnaitaA, Yasuyuki HoriiA,B,C, Arisa WadaA, Shota IzumiyamaB, Makoto TomotoA,B,C,D, Masaya IshinoC,E, Yasuyuki OkumuraC,E, Junpei MaedaC,G, Tomoyuki SaitoE, Yuki SueD, Wanotayaroj ChaowarojD, Chihiro KawamotoH, Ryogo MizuhikiG, Airu MakitaF, Shota KondoF, Tetsuro NakagawaH, and the ATLAS Japan Trigger Group
7
Forward Region Evaluation of the Event Filter Tracking with Hough Transform for the High Luminosity LHC ATLAS expermient (20 min.)
Dept. of Phys. Science TokyoA, INFN-BolognaB
Ryunosuke ShibataA, Kazuki TodomeA, Mitani SeiyaA, Osamu JinnouchiA, Fabrizio AlfonsiB, and the ATLAS Japan Trigger Group
8
Performance of track reconstruction on GPU for the ATLAS experiment at the HL-LHC (20 min.)
Dept. of Phys. Kobe Univ., IPNS KEKA, Dept. of Phys. Shinshu Univ.B
Yuki Asami, Shima ShimizuA, Yushi ShiraiwaB, Hisaya Kurashige, Junpei Maeda, Yuji Yamazaki, Kunihiro NaganoA, Yoji HasegawaB, and the ATLAS Japan Trigger Group

19th T3 Room 19pT3 13:30〜16:30

Experimental Particle Physics, Theoretical Particle Physics, Experimental Nuclear Physics, Cosmic Rays/Astrophysics, Beam Physics
Semiconductor Detector

1
Evaluation of the thermal testing system for the ATLAS silicon pixel detector at HL-LHC (20 min.)
SOKENDAI, KEKA, Kyushu UniversityB
F. Ono, M. TogawaA, K. HanagakiA, S. ShirabeB, Z. HaoruiB, and the ATLAS Japan Silicon Group
2
Improvement of a Quality Control System for Thermal Performance Testing of Silicon Pixel Detectors in HL-LHC ATLAS (20 min.)
Kyushu University, SOKENDAIA, KEKB
Haorui Zhang, Junji Tojo, Hidetoshi Otono, Shohei Shirabe, Fuma OnoA, Kazunori HanagakiB, Manabu TogawaB and the ATLAS Japan Silicon Group
3
Usage of Anomaly Detection techniques applied to Quality Control in the production of new ATLAS pixel detector (20 min.)
KEKA, Oxford Univ.B
L. VaslinA, Y. NakahamaA, D. BortolettoB, M. TogawaA, Y. IkegamaA, K. KazunoriA, and the ATLAS Japan Silicon Group
4
Report on the development status of the K0s measurement method in the LHCf experiment (20 min.)
Science of Graduate in Nagoya UniversityA, ISEE in Nagoya UniversityB
Kosuke KinoshitaA, Hiroaki MenjoB, Hiroyasu TajimaB
5
Timing Performance of Silicon Sensors at the Higgs Factory (20 min.)
Dept. of Phys. Shinshu Univ., ICEPP, Univ. of TokyoA, Dept. of Phys. Shinshu Univ.
Mahiro Kobayashi, Taikan SueharaA, Tohru Takeshita

Break (15:10〜15:30)

Invited Presentations

6
( Invited Presentation. ) Highlights of ECFA studies on e+e- Higgs/Top/Electroweak factories (30 min.)
ICEPP, The University of Tokyo
Junping Tian
7
( Invited Presentation. ) Summary of LC Vision activities and a proposal of a linear collider at CERN (30 min.)
DESY
Jenny List

19th V2 Room 19pV2 13:30〜15:15

Experimental Nuclear Physics, Experimental Particle Physics, Cosmic Rays/Astrophysics Joint
Dark Matter Search II

1
The latest result for the dark matter search with XENONnT experiment (15 min.)
KMI NagoyaUA, ICRR UTokyoB, Kavli IPMU UTokyoC, ISEE NagoyaUD, KobeUE, for the XENON collaboration
Masatoshi KobayashiA, K. AbeB,C, C. IshikawaC, Y. ItowB, S. KazamaA,D, Y. KaminagaB, K. MartensC, K. MiuchiD, R. MiyataE, S. MoriyamaB,C, K. OtsuzukiB, Y. TakeuchiD, A. TakedaB,C, M. UtoyamaE, X. WangC, M. YamashitaC, M. YoshidaB, T. ZhuC, for the XENON Collaboration
2
Measurement of the impurities in water by UV-Vis absorption spectrum analysis for XENONnT neutron veto (15 min.)
ICRR UTokyoA, Kavli IPMU UTokyoB, ISEE NagoyaUC, KMI NagoyaUD, KobeUE, the XENON collaboration
Masashi YoshidaA, K. AbeA,B, C. IshikawaB, Y. ItowA, S. KazamaD, Y. KaminagaA, M. KobayashiD, K. MartensB, K. MiuchiE, R. MiyataC, S. MoriyamaA,B, K. OtsuzukiA, Y. TakeuchiE, A. TakedaA,B, M. UtoyamaC, X. WangB, M. YamashitaB, T. ZhuB, the XENON Collaboration
3
Study on position reconstruction in the neutron veto detector of XENONnT experiment (15 min.)
ICRR, U. Tokyo, XENON collaboration
Yoshino Kaminaga, XENON Collaboration
4
Status of PICOLON darkmatter seach experiment using high-prity NaI(Tl) crystals 2024 (15 min.)
Tokushima Univ., Univ. of AlabamaA, RCNP Osaka Univ.B, RCNS Tohoku Univ.C, Osaka Sangyo Univ.D, Tsukuba Univ.E, I.S.C.LabF, ICRR Univ. TokyoG, Dept. Sci. Osaka Univ.H, MEPhII, Osaka Butsuryo Univ.J, Kavli IPMU Univ. TokyoK
K.Kotera, K.Fushimi, D.ChernyakA, H.EjiriB, K.HataC, R.HazamaD, T.IidaE, H.IkedaC, K.ImagawaF, K.InoueC, H.ItoG, T.KisimotoH, M.KogaC, A.KozlovI, K.NakamuraJ,K, R.Orito, T.ShimaB, Y.TakemotoG,K, S.UmeharaB, Y.UranoL,M, Y.Yamamoto, YasudaF, S.YoshidaH
5
Development of Detector using Liquid CF4 for Direct Dark Matter Search (15 min.)
Kobe University, JAXAA, Toyama UniversityB
Kodai Taniguchi, Kentaro Miuchi, Satoshi Higashino, Ryota Namai, Keishi Suzuki, Keita MizukoshiA, Yuki NakanoB
6
Report of the 2024 Antarctic Balloon Campaign for the Dark Matter Search Experiment GAPS (15 min.)
JAXA, Kanagawa Univ.A, Aoyama Gakuin Univ.B, ROISC, Shinshu Univ.D, Tokai Univ.E, Columbia Univ.F, INFNG
Kazutaka Aoyama, Hideyuki Fuke, Keita Mizukoshi, Hiroyuki Ogawa, Shun Okazaki, Shun Takahashi, Tetsuya Yoshida, Yuki ShimizuA, Tokumasa YoshidaB, Masayoshi KozaiC, Chihiro KatoD, Kazuki MunakataD, Katsuki HiraiE, Akiko KawachiE, Hiroki KawamotoE, Kai KonomaE, Shotaro NaraE, Chuck HaileyF, Mirko BoezioG, GAPS collaboration
7
565keV neutron beam experiment for Migdal effect search using Ar gaseous TPC (15 min.)
Kobe University, Tohoku UniversityA, The University of Tokyo ICRRB
Keishi Suzuki, Kentaro Miuchi, Satoshi Higashino, Ryota Nanai, Kodai Taniguchi, Kiseki NakamuraA, Seishiro YanoA, Keishi HosokawaB

20th T1 Room 20aT1 9:00〜12:00

Experimental Particle Physics
Neutrino Physics

1
New method to evaluate flux correlations between multi detection points for accelerator neutrino oscillation experiments (20 min.)
Tohoku Univ.
Takehiro H. Ishida, Atsuko K. Ichikawa, Lukas Berns, T2K Collaboration
2
Global analysis of pion scattering data for neutrino oscillation experiments (20 min.)
Tohoku University
Lukas Berns, T2K Collaboration
3
Measurement of charged-current neutrino interactions without pions in the new T2K near detector (20 min.)
Kyoto Univ., Tohoku Univ.A, Univ. TokyoB, ICRRC, TMUD, KEKE, YNUF
Shunta Arimoto, Masaki Kawaue, Jianrun Hu, Tatsuya Kikawa, Tsuyoshi Nakaya, Atsuko IchikawaA, Lukas BernsA, Yoshimi YoshimotoB, Shoma KodamaB, Wataru OkinagaB, Hokuto KobayashiB, Tomochika AraiB, Daniel FerlewiczB, Kota NakagiriB, Masashi YokoyamaB, Seisho AbeC, Hidekazu KakunoD, Hikaru TanigawaE, Tsunayuki MatsubaraE, Ken SakashitaE, Takeshi NakadairaE, Yoshiaki FujiiE, Takashi KobayashiE, Akihiro MinaminoF, for T2K Collaboration
4
Measurement of neutron background events induced from the accelerated neutrino beam at J-PARC (20 min.)
TUS, YNUA, Okayama Univ.B
Hiroshi Ito, Ryo ShibayamaA, Akihiro MinaminoA, Chisako Ise, Yusuke KoshioB, and Masaki Isitsuka
5
Energy calibration using muon-decay electrons in Super-Kamiokande (20 min.)
Dept. Phys. Univ. Tokyo, ICRR, Univ. TokyoA, Okayama Univ.B, Univ. ToyamaC
Y. Masaki, Y. Nakajima, H. SekiyaA, M. HaradaA, Y. KoshioB, Yuuki NakanoC, for the Super-Kamiokande Collaboration

Break (10:40〜11:00)

6
The result of the search for nucleon decay into an anti-neutrino and a neutral kaon in the Super-Kamiokande detector (20 min.)
Tokyo Univ. of Science, ICRRA, UCIB
Koki Yamauchi, Masaki Ishitsuka, Makoto MiuraA, Shunichi MineA,B for the Super-Kamiokande Collaboration
7
Evaluation of systematic uncertainties involved in a search for the neutron decay to an electron and a charged kaon at Super-Kamiokande (20 min.)
ICRR, Kyoto Univ.A
Yohei Noguchi, Makoto Miura, Shunich Mine, Yoshinari Hayato, Roger WendellA, Super-Kamiokande Collaboration
8
Search for Proton Decay Events via p →νK+ Using Machine Learning in Super-Kamiokande (20 min.)
ICRR
Takuya Tomiya, Takuya Tashiro, Makoto Miura, Shunichi Mine, Kimihiro Okumura, Super-Kamiokande Collaboration
9
Cancellation

20th T2 Room 20aT2 9:00〜12:20

Experimental Particle Physics
Trigger

1
Development of the power system for the first-level muon trigger boards in the ATLAS experiment at the HL-LHC (20 min.)
Graduate School of Science, Nagoya Univ.A, KMI Nagoya Univ.B, Open-ItC, ICEPP Univ. of TokyoD, Dept. of Phys. Univ. of TokyoE, IPNS KEKF, Dept. of Phys. Kobe Univ.G
Shota KojiA, Shota IzumiyamaA,B, Yasuyuki HoriiA,B,C, Masaya IshinoC,D, Wataru OtsuboE, Yasuyuki OkumuraC,D, Tomoyuki SaitoD, Osamu SasakiC,F, Masayoshi ShojiC,F, Yuki SueF, Kazuya TauchiC,F, Makoto TomotoA,C,F, Junpei MaedaC,G, Towa MizuochiE, Yohei YamaguchiF, and the ATLAS Japan Trigger Group
2
Development and Evaluation of an Algorithm for Track Candidate Merge in the Event Filter Tracking with Hough Transform for the High Luminosity LHC ATLAS experiment (20 min.)
Dept. of Phys. Science TokyoA, INFN BolognaB
Kenshi NakamuraA, Kazuki TodomeA, Seiya MitaniA, Osamu JinnouchiA, Fabrizio AlfonsiB, and the ATLAS Japan Trigger Group
3
Fast vertex reconstruction algorithm using deep learning for the trigger system of the High-Luminosity LHC-ATLAS experiment. (20 min.)
Dept. of Phys. Kobe Univ.A
Masahiro SasadaA, Yuji YamazakiA, Junpei MaedaA and the ATLAS Japan Trigger Group
4
A comprehensive real-machine setup test of the new TGC Muon trigger system for the ATLAS experiment at HL-LHC. (20 min.)
Dept. of Phys. The Univ. of TokyoA, ICEPP The Univ. of TokyoB, KMI Nagoya Univ.C, IPNS KEKD, The Graduate Univ. for Advanced StudiesE, Dept. of Phys. Kobe Univ.F
Shota Kondo, Masato AokiD, Masaya IshinoB, Shota IzumiyamaC, Wataru OtsuboA, Yasuyuki OkumuraB, Yuki SueD, Misaki SubeE, Risako TagamiA, Kazuma MakiA, Airu MakitaA, Towa MizuochiA, Rintaro YamaguchiF, Yohei YamaguchiD, and the ATLAS Japan Trigger Group
5
Development of the muon candidate duplication removal for the first-level endcap muon trigger in the ATLAS experiment at the HL-LHC (20 min.)
Graduate School of Science, Kobe Univ.A, ICEPP Univ. of TokyoB, Graduate School of Science, Nagoya Univ.C, KMI, Nagoya Univ.D, IPNS KEKE, Dept. of Phys. Kyoto Univ.F
Ryosuke TanakaA, Junpei MaedaA, Ryugo MizuhikiA, Yasuyuki OkumuraB, Yasuyuki HoriiC,D, Tomoyuki SaitoB, Yuki SueE, Tetsuro NakagawaF and the ATLAS Japan Trigger Group

Break (10:40〜11:00)

Trigger, DAQ, and Electronics

6
Performance evaluation of the clock distribution and the high-speed communication in the new backend electronics of the TGC detector in the ATLAS experiment at the HL-LHC (20 min.)
Dept. of Phys. The Univ. of TokyoA, ICEPP Univ. of TokyoB, KMI Nagoya Univ.C, Dept. of Phys. Nagoya Univ.D, IPNS KEKE
Towa MizuochiA, Masaya IshinoB, Shota IzumiyamaC, Yasuyuki OkumuraB, Shota KojiC, Shota KondoA, Tomoyuki SaitoB, Osamu SasakiE, Yuki SueE, Makoto TomotoC,D,E, Yasuyuki HoriiC,D, Yohei YamaguchiE, and the ATLAS Japan Trigger Group
7
COMET Phase-I CDC trigger system operation test using the COMET-CDC (20 min.)
Osaka Univ.A, KEKB, SokendaiC, Imperial College LondonD, Sungkyunkwan Univ.E
Chihiro YamadaA, Yoichi IgarashiB, Shunya UedaA, Kazuki UenoA,B, Yu NakazawaB, Takuho NakabayashiC, Yuki FujiiD, Masaki MiyatakiA, MyeongJae LeeE
8
Improvement and operation test of readout interface board for COMET Phase-I (20 min.)
Osaka Univ., KEKA, Imperial College LondonB, Sungkyunkwan Univ.C
Shunya Ueda, Kazuki Ueno, Shoji MasayoshiA, Yuki FujiiB, Yu NakazawaA, Chihiro Yamada, MyeongJae LeeC, Youichi IgarashiA, Kou OishiA,B
9
Improvement of the GPU-based high level trigger system in the J-PARC KOTO experiment (20 min.)
Osaka University
Daiki Ogawa, Keita Ono, Mai Katayama, Yuto Kawata, Katsushige Kotera, Mario Gonzalez, Ryota Shiraishi, Hajime Nanjo, Mei Homma and other KOTO collaboration

20th T3 Room 20aT3 9:00〜12:00

Experimental Particle Physics, Theoretical Particle Physics, Experimental Nuclear Physics, Cosmic Rays/Astrophysics
Semiconductor Detector

1
Development and performance evaluation of a low-noise and low-power consumption ASIC for multi-channel readout of AC-LGAD (20 min.)
University of Tsukuba, KEKA
Issei Horikoshi, Koji NakamuraA, Junya Nishino, Yua Murayama, Koji Sato
2
Characterization of pixel detectors using gallium nitride semiconductors (20 min.)
Univ. of Tsukuba, KEKIPNSA, KEKQUPB, NIMSC
Satoshi Iida, Shigeki Hirose, Hironori Okumura, Kosuke ItabashiA,B, Manabu TogawaA,B, Masaya MiyaharaA,B, Masataka ImuraC, Keigo Urasaki
3
Dependence of noise on power consumption and threshold characteristics of low-power, fully-depleted pixel sensor (AstroPix) (20 min.)
ISEE Nagoya U.A, KMI Nagoya U.B, Grad. Sch. Advanced Sci.&Eng., Hiroshima U.C, GSFC/NASAD, ORAUE, ANLF, KITG
Shin KushimaA, Hiroyasu TajimaA,B, Yusuke SudaC, Norito NakanoC, Abhradeep RoyC, Yasushi FukazawaC, Regina CaputoD, Amanda L. SteinhebelD,E, Manoj JadhavF, Nicolas StriebigG
4
Performance study for the reactor neutrino detector using segmented plastic scintillator (20 min.)
Graduate School of Science, Kitasato University, JAEAA
Yo Shimizu, Takeo Kawasaki, Tomoyuki Konno, Syoiti HasegawaA

Break (10:20〜11:00)

Invited Presentations

5
( Invited Presentation. ) Exploring new physics in rare-decay studies at the Belle II experiment (30 min.)
Dept. of Phys. Univ. of Tokyo
Xiaodong Shi
6
( Invited Presentation. ) Deepening neutrino interaction measurement by T2K Near Detector Upgrade and Latest T2K results (30 min.)
KEK IPNS
Hikaru Tanigawa

20th T1 Room 20pT1 13:30〜16:50

Experimental Particle Physics
New Particle Search

1
Q-ball simulation in IceCube (20 min.)
Chiba University
H.Toribuchi
2
Pilot search for axion-like particles in the eV mass by a three-beam stimulated resonant photon collider with variable angle of incidence (20 min.)
Hiroshima Univ., Kyoto Univ.A, Tokai Univ.B
Takumi Hasada, Kensuke Homma, Yuri KiritaA, ShinIchiro MasunoA, Shigeki TokitaA, Masaki HashidaA,B
3
Generation of Ultra-short Inducing Laser Pulses with Optical Parametric Amplification toward sub-eV ALPs Searches via Stimulated Resonant Scattering with Lasers (20 min.)
Hiroshima Univ.A, RIST, Tokai Univ.B, ICR, Kyoto Univ.C, KEK(QUP)D, IFIN-HH(ELI-NP)E, CPIER, Kyoto Univ.F
Airi KodamaA on behalf of the SAPPHIRES collaboration: Takumi HasadaA, Masaki HashidaB,C, Kensuke HommaA,D, Yuri KiritaC, ShinIchiro MasunoC, Yoshihide NakamiyaE, Liviu NeaguE, Madalin-Mihai RosuE, Shuji SakabeC,F, Ovidiu TesileanuE, and Shigek TokitaC
4
Development of an X-band focusing system for a pilot search for ALPs in the µeV wide-mass range (20 min.)
Hiroshima Univ., KEK
Takafumi Miyamaru, Kensuke Homma and Tetsuo Abe
5
Shadow-charge simulations for IceCube (20 min.)
ICEHAP, Chiba Univ.
Nicolas Moller, Anna Pollmann

Break (15:10〜15:30)

New Particle Search and Other Physics

6
Estimation of critical parameters for the KEK linac tuning using explainable AI algorithm for EBES experiment (20 min.)
Osaka Metropolitan U.A, Osaka U. RCNPB, Osaka U. D3C, KEKD, U. Tokyo ICEPPE, KyutechF, Niihama CollegeG, Kyushu U.H, Saga U.I, U. TokyoJ
Kosuke UemuraA, Masako IwasakiA,B,C, Fusashi MiyaharaD, Taikan SueharaE, Yuta NakashimaC, Noriko TakemuraF,C, Hajime NagaharaC, Masanori SatohD, Itsuka SatakeD, Takashi NakanoB, Yosuke TakuboG, Tomoya IizawaE, Akimasa IshikawaD, Hiroshi IwaseD, Yuichi OkayasuD, Hidetoshi OtonoH, Yasuhiro SakakiD, Yuta ShimasakiI, Takumi SeinoJ, Yu MorikawaD, Takahiro FusayasuI, Toshiyuki OnoI
7
Validation of the search principle in vacuum for cold dark matter detection near the eV range using stimulated decay (20 min.)
Fac. of Sci. Hiroshima Univ.A, Grad. Sch. of Adv. Sci. and Eng. Hiroshima Univ.B, KEK-QUPC
H.NIshizakiA, K.HommaB,C, T.NakamuraB
8
Search for proton decay to antilepton and unknown particle in Super-Kamiokande experiment (20 min.)
Keio Univ., ICRR, Univ. of TokyoA, Univ. of California, IrvineB, Dept. of Phys. Kyoto Univ.C
Yu-Ming Liu, Yasuhiro Nishimura, Makoto MiuraA, Shunichi MineA,B, Roger WendellC, for Super-Kamiokande Collaboration
9
Measurement of underground environmental neutrons and search for cosmic-ray boosted dark matter using a sub-micron precision 3D tracking detector (20 min.)
Kanagawa University, Toho UniversityA
Taisei Hayashi, Takuya Shiraishi, Yasushi Hoshino, Yuhei Seki, Takashi AsadaA, Tatsuhiro NakaA

20th T2 Room 20pT2 13:30〜16:50

Experimental Particle Physics
DAQ, Electronics, and Other Detectors

1
Development of DAQ Electronics System for Hyper-Kamiokande : System Test in the Water with ID and OD electronics (20 min.)
Tokyo Univ. ICRR, Tokyo Univ. ERI
Yasuhiro Takemoto, Yoshinari Hayato, Yosuke Kataoka, Kei Ieki, Yohei Noguchi, Guillaume Pronost, Akimichi Taketa, Ryotaro Shinoda, Hyper-Kamiokande Collaboration
2
Development of DAQ Electronics System for Hyper-Kamiokande: Performance Test with Final Prototypes (20 min.)
Tokyo Univ. ICRR, Tokyo Univ. ERI
Yousuke Kataoka, Yasuhiro Takemoto, Yohei Noguchi, Guillaume Pronost, Yoshinari Hayato, Kei Ieki, Ryotaro Shinoda, Akimichi Taketa, Hyper-Kamiokande Collaboration
3
Control of degassing from the underwater electronics vessel for Hyper-Kamiokande (20 min.)
ICRR, ERIA
Kei Ieki, Yoshinari Hayato, Yasuhiro Takemoto, Guillaume Pronost, Yousuke Kataoka, Youhei Noguchi, Ryotaro Shinoda, Akimichi TaketaA, on behalf of Hyper-Kamiokande collaboration
4
DarQ-Lamb dark matter search experiment: A cavity haloscope experiment using Lamb shifts by superconducting qubit (20 min.)
Sci. UTokyo, Sci. Kyoto Univ.A, ICEPP UTokyoB
Kan Nakazono, Shion ChenA, Toshiaki InadaB, Tatsumi NittaB, Ryu SawadaB, Koji TerashiB, Karin Watanabe, (DarQ Collaboration)
5
DarQ: Search for dark photons using direct excitations of superconducting qubits (20 min.)
Sci. UTokyoA, Dept. of Phys. Univ. of KyotoB, ICEPP UTokyoC, QUP KEKD, RQC RIKENE, KIS UTokyoF, InaRISG
K. WatanabeA, S. ChenB, H. FukudaA, T. InadaC, T. MoroiA,D, K. NakazonoA, T. NittaC, A. NoguchiE,F,G, R. SawadaC, T. SichanugristA, S. ShiraiE, K. TerashiC

Break (15:10〜15:30)

DAQ and Electronics

6
Evaluation of Clock Phase Synchronization Control between Signal Readout Boards in TGC Muon Trigger System for the High-Luminosity LHC-ATLAS Experiment (20 min.)
Dept. of Phys. The Univ. of TokyoA, ICEPP The Univ. of TokyoB, KMI Nagoya Univ.C, IPNS KEKD, The Graduate University for Advanced StudiesE, Dept. of Phys. Kobe UniversityF
Kazuma MakiA, Masato AokiD, Masaya IshinoB, Shota IzumiyamaC, Wataru OtsuboA, Yasuyuki OkumuraB, Shota KondoA, Yuki SueD, Misaki SubeE, Risako TagamiA, Airu MakitaA, Towa MizuochiA, Rintaro YamaguchiF, Yohei YamaguchiD, and the ATLAS Japan Trigger Group
7
COMET Phase-1 Development of online real-time monitor at CDC (20 min.)
SOKENDAIA, KEKB, Osaka Univ.C
Takuho NakabayashiA, Youichi IgarashiB, Kou OishiB, Chihiro YamadaC, Ryo NagaiC
8
Performance evaluation of the new inner-station TGC detector and the power distribution board at the HL-LHC ATLAS experiment (20 min.)
Graduate School of Science, Nagoya Univ.A, KMI Nagoya Univ.B, Open-ItC, IPNS KEKD, Dept. of Phys. Univ. of TokyoE, ICEPP Tokyo Univ.F, Dept. of Phys. Kobe Univ.G
Kotaro ChibaA, Arisa WadaA, Shogo ManitaA, Daisuke HashimotoA,B, Yasuyuki HoriiA,B,C, Makoto TomotoA,B,C,D, Shota IzumiyamaB, Yoshihumi NarukawaE, Masaya IshinoC,F, Yasuyuki OkumuraC,F, Haruki MorimotoG, Hisaya KurashigeG, Junpei MaedaC,G, Osamu SasakiC,D, and the ATLAS Japan Trigger Group
9
Development of a Data Management System for the Quality Control Tests for the Upgraded Primary Processor Boards of the TGC Detector in ATLAS Experiment at the HL-LHC (20 min.)
Dept. of Phys. The Univ. of TokyoA, ICEPP The Univ. of TokyoB, KMI Nagoya Univ.C, Dept. of Phys. Nagoya Univ.D, Dept. of Phys. Kyoto Univ.E, Dept. of Phys. Kobe Univ.F, IPNS KEKG, The Graduate University for Advanced StudiesH
Wataru OtsuboA, Masaya IshinoB, Shota IzumiyamaC, Yasuyuki OkumuraB, Taiki OshiharaE, Shota KojiD, Shota KondoA, Keita SakuraF, Osamu SasakiG, Yuki SueG, Misaki SubeH, Risako TagamiA, Ryosuke TanakaF, Kotaro ChibaD, Li ZhangF, Makoto TomotoC,D,G, Tetsuro NakagawaE, Ren NagasakaA, Yoshifumi NarukawaA, Daisuke HashimotoC,D, Yasuyuki HoriiC,D, Junpei MaedaF, Kazuma MakiA, Airu MakitaA, Shogo ManitaD, Towa MizuochiA, Ryugo MizuhikiF, Yohei YamaguchiG, Rintaro YamaguchiF, Yuji YamazakiF, and the ATLAS Japan Trigger Group

20th T3 Room 20pT3 13:30〜16:40

Experimental Particle Physics
Photo Detector

1
Evaluating Performance Dependency on the Photon Incident Position of 50 cm Photomultiplier Tube for Hyper-Kamiokande (20 min.)
Keio Univ., ICRRA
Shogo Horiuchi, Yasuhiro Nishimura, Takatomi Yano, Hyper-Kamiokande Collaboration
2
Performance evaluation of 8cm photomultiplier for Hyper-Kamiokande outer detector (20 min.)
ICRR, Kyoto UniversityA
Ryotaro Shinoda, Masato Shiozawa, Roger WendellA, Hyper-Kamiokande Collaboration
3
Optimisation of the voltage ratio to extend the lifetime of MCP-PMT for the TOP counter in the Belle Ⅱ experiment (20 min.)
Dept. of Phys. Nagoya Univ.A, IPNS KEKB, KMI Nagoya Univ.C
Tadaki IchikawaA, Toru IijimaA,B,C, Kenji InamiA,B,C, Hikari MurakamiC, Ryogo OkuboA, Akane MaedaA, Ryotaro KomoriA, the Belle Ⅱ Collaboration
4
Results of beamtest for prototypes of RPC-based Cherenkov detector (20 min.)
Sci. UTokyo, FNALA, NIUB, KEKC, ICEPP UTokyoD, Shinshu Univ.E
W. Li, J. FreemanA, C. GattoB, E. HahnA, D. JeansC, T. Kamiyama, S. LosA, K. MatsuokaC, H. Ogawa, W. OotaniD, T. SueharaD, T. TakeshitaE
5
Development of new detector design for scintillator calorimeter with high-granularity for higgs factory (20 min.)
Sci. UTokyo, ICEPP UTokyoA
Takumi Seino, Wataru OotaniA

Break (15:10〜15:30)

Lecture of the High Energy Physics Young Researcher's Award

6
( Invited Presentation. ) High Energy Physics Young Researcher's Award: Explanation of selection results and award ceremony (10 min.)
Tohoku Univ. RCNS
Fumihiko Suekane
7
( Invited Presentation. ) Advancement of Millimeter-wave Polarization Modulator and Millimeter-wave Polarization Oscillation Search for Ultralight Dark Matter (30 min.)
Department of Physics, Princeton University
Kyohei Yamada
8
( Invited Presentation. ) (30 min.)
Graduate School of Science, Kyoto University
Seungho Han

21st T1 Room 21aT1 9:00〜12:20

Experimental Particle Physics, Experimental Nuclear Physics, Cosmic Rays/Astrophysics
Computing and Simulation

1
Development of the tau identification method using Transformer at the LHC-ATLAS experiment (20 min.)
Waseda Univ., U.TsukubaA, ICEPPB
Taiki Yoshida, Hiroki Ito, Shigeki HiroseA, Masahiro MorinagaB, Kohei Yorita
2
Development of particle flow algorithm with GNN for Higgs factories (20 min.)
UTokyo, ICEPPA, MI-6B, FermilabC
Tatsuki Murata, Taikan SueharaA, Tomohiko TanabeB, Lindsey A. GrayC
3
Background muon suppression for FASERν2 (20 min.)
Chiba U.A, U. BernB, Kyushu U.C, Nagoya U.D, Niihama Col.E, KEKF
Kohei ChinoneA, Akitaka ArigaA,B, Tomoko ArigaC, Haruhi FujimoriA, Daiki HayakawaA, Tomohiro InadaC, Hiroaki KawaharaC, Kenichi KugeA, Keiko MoriyamaC, Toshiyuki NakanoE, Motoya NonakaA, Ken OhashiB, Yuma OharaA, Hidetoshi OtonoC, Hiroki RokujoD, Osamu SatoD, Yosuke TakuboE,F, for the FASER Collaboration
4
Development of Ocean Bottom Detector for Direct Measurement of Mantle Geoneutrinos 13: Assessment of Geoneutrino Flux Assuming Directional Sensitivity (20 min.)
RCNS Tohoku Univ.A, Tohoku Univ.B, Univ. of MarylandC, JAMSTECD
Zhihao XuA, Kunio InoueA, Hiroko WatanabeA, Taichi SakaiA, Takumi ArakiA, Takeru OhnoA, Simran ChauhanA, Takanobu OnoA, William McDonoughB,C, Kenta UekiD, Natsue AbeD, Noriaki SakuraiD, Masanori KyoD, Eiichiro ArakiD, Takafumi KasayaD, Hiroshi YoshidaD
5
Development of Ocean Bottom Detector for Direct Measurement of Mantle Geoneutrinos 14: Simulation study of Ocean Bottom Detector and prototype development (20 min.)
RCNS Tohoku Univ.A, Tohoku Univ.B, Univ. of MarylandC, JAMSTECD
Simran ChauhanA, Kunio InoueA, Hiroko WatanabeA, Taichi SakaiA, Takumi ArakiA, Takeru OhnoA, Takanobu OnoA, Zhihao XuA, William McDonoughB,C, Kenta UekiD, Natsue AbeD, Noriaki SakuraiD, Masanori KyoD, Eiichiro ArakiD, Takafumi KasayaD, Hiroshi YoshidaD

Break (10:40〜11:00)

Other Detectors

6
Magnetic field shimming calculation with the reconstruction to achieve very low residual field within +/- 0.1 ppm for g-2/EDM experiment (20 min.)
KEKA, Ibaraki Univ.B
Mitsushi Abe, Ken-ichi Sasaki, Shinji Ogawa, Toru Ogitsu, Iinuma Hiromi, Tsutomu Mibe
7
Development of millimeter-wave superconducting qubit sensors for wave dark matter search experiments (20 min.)
Dept. of Phys. Kyoto Univ., ICEPP Univ. of TokyoA
T. Nakagawa, Y. Kasai, J. Suzuki, H. Takeuchi, O. Tajima, S. Chen, K. NakazonoA, H. Nakata, T. NittaA, Y. Mino, K. WatanabeA
8
Development and prospects of Molecules for Electron EDM Exploration (20 min.)
Okayama Univ.
Haruto Uchimura, Ayami Hiramoto, Tkahiko Masuda, Yuki Miyamoto, Satoshi Uetake, Koji Yoshimura
9
Development and performance evaluation of superconducting detectors with indium target for electron neutrino detections (20 min.)
Okayama University, AISTA, KEK QUPB
Hirokazu Ishino, Ryuji Omae, Mitsuhiro Higuchi, Kento Kakinoki, Hirotake YamamoriA, Ryota TakakuB

21st T2 Room 21aT2 9:00〜12:20

Experimental Particle Physics
DAQ, Electronics, Accelerator, and Beamline

1
Development of Slow Control System for COMET Phase-I CyDet(3) (20 min.)
Osaka Univ., KEKA, Imperial College LondonB
Yuto Kageyama, Masaharu Aoki, Kazuki Ueno, Akira Sato, Ryo Nagai, Kou OishiA,B, the COMET-CyDet group
2
AXEL experiment: Firmware development of readout circuit in next generation 1000L detector (20 min.)
Tohoku Univ., Sci. Kyoto Univ.A, KURNS.B, KEKC, Sci. U. TokyoD
Sota HATSUMI, Atsuko K. ICHIKAWA, Tsuyoshi NAKAYAA, Kiseki NAKAMURA, Masanori HIROSEA, Yoshihisa IWASHITAB, Yasuhiro NAKAJIMAC, Bungo SUGASHIMAA, Shinichi AKIYAMA, Junya HIKIDAA, Soki URANO, Sota KOBAYASHI, Hayato SASAKIA, Lim EE HUI, and the AXEL collaboration
3
Simons Observatory: Development of a Sensor-Based Telescope Monitoring System for Efficient Maintenance and Operation (20 min.)
Kyoto Univ.
Yasutaka Mizozoe, Junya Suzuki, Osamu Tajima, Yuutaro Kasai
4
Estimation of beam parameters using the neural network (20 min.)
JAEA/J-PARC
Ryo Kitamura and Masahiro Nomura
5
Beam profile optimization of KEK PF-AR test beam line 3 (20 min.)
OMUA, NITEPB, KEK IPNSC
Eiichi NakanoA,B, Satoki YoshidaA, Shoji UnoC, Yuji EnariC, Yuta OkazakiC, Kazuya TauchiC

Break (10:40〜11:00)

Accelerator and Beamline

6
Construction Status of the COMET Experimental Facility at J-PARC (20 min.)
KEK
Yoshinori Fukao, Kazuya Aoki, Keizo Agari, Hironobu Akiyama, Masaharu Ieiri, Kaoru Inoue, Yusuke Uchiyama, Ruri Kurasaki, Yoshinori Sato, Shinya Sawada, Yoshihisa Shirakabe, Toshiyuki Takahashi, Hitoshi Takahashi, Kazuhiro Tanaka, Akihisa Toyoda, Erina Hirose, Shunsuke Makimura, Michifumi Minakawa, Satoshi Mihara, Fumimasa Muto, Yuhei Morino, Takumi Yamaga, Yutaka Yamanoi, Hiroaki Watanabe
7
Design of radiation shielding for the pion production system of the COMET experiment (20 min.)
KEKA, J-PARC CenterB, Metal Technology Co. Ltd.C, Kyushu UniversityD
Y. UchiyamaA,B, Y. FukaoA,B, K. InoueA, S. MakimuraA,B, S. MiharaA,B, Y. NagasawaC, M. OnoiC, N. ShigyoD, M. YoshidaA,B
8
Demonstration of two-dimensional measurement of T2K experimental beam direction using electron multiplier tube (20 min.)
Tohoku Univ., KEKA, Tokyo Univ. of ScienceB, Osaka Metropolitan Univ.C, NITEPD, Kyoto Univ.E
Sota Kobayashi, Atsuko K. Ichikawa, Kiseki Nakamura, Ian Heitkamp, Megan FriendA, Ken SakashitaA, Takeshi NakadairaA, Yukine SatoB, Masaki IshizukaB, Kazuhiro YamamotoC,D, Tatsuya KikawaE and T2K collaborators
9
Reduction of Beam Abort Response Time at the SuperKEKB Accelerator (20 min.)
Nagoya Univ.A, KEK IPNSB, KEK Acc.C, SOKENDAID
Bela UrbschatA, Hiroyuki NakayamaB,D, Michele AversanoA, Hiroshi KajiC,D, Taichiro KogaB,D, Kenta UnoB,D

21st T3 Room 21aT3 9:00〜12:00

Experimental Particle Physics
Semiconductor and Photo Detectors

1
Performance Evaluation of Muon Beam Monitor Using SiC Semiconductor Detector for COMETExperiment (20 min.)
SOKENDAI, KEKA, AISTB, Tsukuba Univ.C
K.Okabe, Y.FukaoA, Y.IgarashiA, T.KishishitaA, K.KojimaB, R.KosugiB, M.ShojiA, Y.TanakaB, H.NishiguchiA, E.HamadaA, Y.FujitaA, S.MiharaA, Y.YamaguchiC
2
Development and performance evalutation of the Cylindrical Trigger Hodoscopes for the COMET Experiment (20 min.)
Osaka Univ., Kyushu Univ.A, Imperial College LondonB
Akinori Sumimura, Kazuki Ueno, Ryoka Sasaki, Takahiro MizunoA, Yuki FujiiB
3
Development of trigger counter for COMET Phase-I (20 min.)
Osaka Univ., Kyushu Univ.A, Imperial College LondonB
Ryoka Sasaki, Kazuki Ueno, Akinori Sumimura, Takahiro MizunoA, Yuki FujiiB
4
Research and Development of SOI-STJ for COBAND experiment [XVIII] (20 min.)
Univ. of Tsukuba
Naoyuki Ikurumi, Yuji Takeuchi, Shin-Hong Kim, Takashi Iida, Chisa Asano, Ryuki Kashiwagi, For COBAND collaboration
5
Development of a submillimeter-sized collector for far-infrared wavelengths in the search for decay light from cosmic background neutrino (20 min.)
University of Tsukuba, University of FukuiA, Kwansei Gakuin UniversityB, Chubu UniversityC
Ryuki Kashiwagi, Yuji Takeuchi, Takashi Iida, Shinhong Kim, Naoyuki Ikurumi, Takuo YoshidaA, Takashi FuruyaA, Shuji MatsuuraB, Kazuya NakayamaC

Break (10:40〜11:00)

Particle Identification

6
Improvement of jet flavour tagging by adding a new jet label based on strange hadron at the LHC-ATLAS experiment (20 min.)
Science Tokyo, KEK IPNSA
Yu Onoda, Masahiro Kuze, Yohei YamaguchiA
7
Detector performance evaluation for construction of Hadron Test Beamline at J-PARC (20 min.)
Kyushu University, KEKA, Kobe UniversityB, RIKENC
Yuta Tochi, Yuji EnariA, Megan FriendA, Ryotaro HondaA, Youichi IgarashiA, Junpei MaedaB, Isamu NakamuraA, Takuya NanamuraC, Yuta OkazakiA, Hidetoshi Otono, Kyoichiro OzawaA, Ken SakashitaA, Junichi SuzukiA, Kakeru Tanaka, Junji Tojo, Makoto TomotoA, Rintaro YamaguchiB
8
Early analysis results of test experiments for the construction of Hadron Test Beam Line at J-PARC (20 min.)
Kyushu University, KEKA, Kobe UniversityB, RIKENC
Kakeru Tanaka, Yuji EnariA, Megan FriendA, Ryotaro HondaA, Youichi IgarashiA, Junpei MaedaB, Isamu NakamuraA, Takuya NanamuraC, Yuta OkazakiA, Hidetoshi Otono, Kyoichiro OzawaA, Ken SakashitaA, Junichi SuzukiA, Yuta Tochi, Junji Tojo, Makoto TomotoA, Rintaro YamaguchiB

21st S2 Room 21pS2 13:30〜17:15

Theoretical Particle Physics, Experimental Particle Physics
Higgs Physics, LHC Experiment

1
( Invited Presentation. ) Quantum Zeno Effect in the decay of the mixed Higgs boson (30 min.)
Tokyo Metropolitan University (TMU)
Yin Wen
2
The 95GeV Excesses and Effective Theories (15 min.)
Osaka Univ.
Ricardo R. Florentino, Shinya Kanemura
3
Toponium at the LHC (15 min.)
Iwate U., LPTHEA, KEKB, Xi'an U. Architech. Technol.C
Ya-Juan Zheng, Benjamin FuksA, Kaoru HagiwaraB, Kai MaC
4
Probing axion-like particles via multi-boson final-state processes. (15 min.)
NIT Miyakonojo Coll., KEKA
Masashi Aiko, Motoi EndoA, Kare FridellA
5
The effective potential of the extended Higgs model with on-shell renormalization (15 min.)
Kanazawa Univ., Natl. Taiwan Univ.A, Osaka Univ.B
Mayumi Aoki, Kazuki EnomotoA, Shinya KanemuraB, Sora TaniguchiB

Break (15:00〜15:15)

Particle Cosmology

6
A proposal of feebly interacting Peccei-Quinn model (15 min.)
TMU
Wen Yin
7
Something about topological defects and gravitational waves (15 min.)
TMU
Wen Yin
8
Thermal production of axions from Higgs boson decays (15 min.)
Tohoku U.
Kodai Sakurai, Fuminobu Takahashi
9
Reheating process after axion inflation (15 min.)
KEKA, SOKENDAIB, Ochanomizu UniversityC
Tenta TsujiA,B, Kyohei MukaidaA,B, Tomohiro FujitaC
10
Inflation model based on Virasoro squeezing (15 min.)
The Open University of Japan, Ochanomizu UniversityA
So Katagiri, Yoshiki Matsuoka, Takaaki Sehara, Akio SugamotoA
11
Properties of metastable cosmic string endpoint (15 min.)
ICRR, IPMUA
Masahiro Ibe, Satoshi ShiraiA, Akifumi Chitose, Yaxuan Wen
12
Color magnetic monopoles in place of instantons (15 min.)
RCNP, Osaka University, Kanazawa University
Tsuneo Suzuki
13
Gravitational waves from phase transition in a left-right SUSY model (15 min.)
Osaka Metropolitan UniversityA, Meiji Gakuin UniversityB
Naoyuki HabaA, Yasuhiro ShimizuA, Toshifumi YamadaB

21st T1 Room 21pT1 13:30〜15:10

Experimental Particle Physics
Hadron and Other Physics

1
Analysis of ATLAS Bose-Einstein correlation (C2data) using the two-component formula (CFII) (20 min.)
National Institute of Technology Toba College, Data Science Education Headquarters, Organization for Education and Student Welfare, Shinshu UniversityA, Center for General Education Shinshu UniversityB
Takuya Mizoguchi, Seiji MatsumotoA, Minoru BiyajimaB
2
Neutron lifetime measurement at J-PARC/BL05: Unblinded results of lifetime analysis (20 min.)
Dept. of Phys., The Univ. of Tokyo, J-PARC Center, JAEAA, Dept. of Phys., Nagoya Univ.B, KEKC, Dept. of Phys., Kyushu Univ.D, Faculty of Sci. and Eng., Iwate Univ.E, KURNS, Kyoto Univ.F, KMI, Nagoya Univ.G, Dept. of Phys., Kyoto Univ.H, RCAPP, Kyushu Univ.I, Tohoku Univ.J, Inst. of Appl. Phys., Univ. of TsukubaK, RCNP, Osaka Univ.L, SOKENDAIM, Dept. of Gen. Sys. Stud., The Univ. of TokyoN, Iwate Pref. Univ.O
Takanori Mogi, Yasuhiro FuwaA, Takuro HasegawaB, Katsuya HirotaC, Tomokuni HoshinoD, Ritsuya HosokawaE, Go IchikawaC, Sei Ieki, Takashi InoC, Yoshihisa IwashitaF, Masaaki KitaguchiG, Ryunosuke KitaharaH, So MakiseD, Kenji MishimaG, Naoki Nagakura, Hideyuki OideC, Hiroki OkabeB, Hidetoshi OtonoI, Yoshichika SekiJ, Daiichiro SekibaK, Tatsushi ShimaL, Haruki ShimizuM, Hirohiko ShimizuB, Naoyuki SumiC, Hirochika SuminoN, Masaki TanidaD, Hideaki UeharaD, Takahito Yamada, Satoru YamashitaO, Kodai YanoD, Tamaki YoshiokaI
3
Neutron lifetime measurement at J-PARC/BL05: Preparations for higher-precision measurement (20 min.)
KEK, JAEAA, Dept. of Phys., Nagoya Univ.B, Dept. of Phys., Kyushu Univ.C, Faculty of Sci. and Eng., Iwate Univ.D, KURNSE, KMI, Nagoya Univ.F, Dept. of Phys., The Univ. of TokyoG, RCAPP, Kyushu Univ.H, Tohoku Univ.I, Inst. of Appl. Phys., Univ. of TsukubaJ, RCNP, Osaka Univ.K, Graduate Univ. for Advanced StudiesL, Dept. of Basic Sci., The Univ. of TokyoM, Iwate Pref. Univ.N
市川豪, 不破康裕A, 長谷川拓郎B, 広田克也, 星野公邦C, 細川律也D, 猪野隆, 岩下芳久E, 北口雅暁F, 三島賢二F, 茂木駿紀G, 音野瑛俊H, 關義親I, 関場大一郎J, 嶋達志K, 清水春樹L, 清水裕彦B, 角直幸, 角野浩史M, 谷田征輝C, 山下了N, 吉岡瑞樹H
4
Proposal for antineutron-nucleus scattering experiments for experiments searching for neutron-antineutron oscillations (20 min.)
Science Tokyo, Institute for Integrated Radiation and Nuclear Science, Kyoto Univ.A
Hiroyuki Fujioka, Takashi HiguchiA
5
Study of Multilayer Thin-film Structures in Supercpnducting Acceleration Cavities stu (20 min.)
Tohoku Univ., KEKA, KURNSB, JAEAC
Taisei Sasaki, Takayuki SaekiA, Ryo KatayamaA, Takayuki KuboA, Yoshihisa IwashitaB, Yasuhiro FuwaC, Tomoyuki Sanuki

21st T2 Room 21pT2 13:30〜15:10

Experimental Particle Physics
Accelerator and Beamline

1
An ultraslow muon diagnostic system for the J-PARC muon g-2/EDM experiment (20 min.)
KEK IPNSA, KEK IMSSB, KMI,NagoyaC, U TokyoD
M.KimuraA, K.IshidaB, S.KamiokaA, K.SuzukiC, T.MibeA,D, M.LyuD, M.WadaD, J-PARC muon g-2/EDM Collaboration
2
Design of the ultra-slow muon diagnosis beam line for the J-PARC muon g-2/EDM experiment (20 min.)
U TokyoA, KEK IMSSB, KEK IPNSC, KMI,NagoyaD
M.WadaA, K.IshidaB, S.KamiokaC, M.KimuraC, K.SuzukiD, T.MibeA,C, M.LyuA, J-PARC g-2/EDM Collaboration
3
Development of a Device Aimed at Speeding Up the Beam Abort System Using Laser Signals as a Substitute in the SuperKEKB/Belle II Experiment (20 min.)
Dept. of Phys. Nagoya Univ.A, KEK ACCLB, KMI Nagoya Univ.C
Shunya KitadaA, Toru IijimaA,B,C, Hikari MurakamiC, Hiroshi KajiB, Zhang RuiB
4
Ionization of the muonium using the thermal cathode discharge (20 min.)
JAEA/J-PARC, KEK/J-PARCA
Ryo Kitamura, Naritoshi KawamuraA, and Takanori ShibataA
5
Development of a High-Voltage Pulse Power Supply for Beam Kicker Devices in Muon g―2/EDM Measurements (20 min.)
faculty of Physics Science and Materials Engineering, Iwate University, Graduate School of Science and Engineering, Ibaraki UniversityA, KEKB, JAEAC
Yuta Kawase, Hiromi IinumaA, Shinji OgawaB, Hayato SatoA, Tomohiro TakayanagiC, Shinya Narita, Ritsuya Hosokawa, Tsutomu MibeB

21st T3 Room 21pT3 13:30〜14:30

Experimental Particle Physics
Other Detectors

1
Development of the laser diagnostic system for the J-PARC Muon g-2/EDM Experiment (20 min.)
School of Science, The University of TokyoA, KEK IPNSB, KEK IMSSC
Meng LyuA, Shusei KamiokaB, Yu OishiC, Tsutomu MibeA,B
2
Momentum measurement of high-energy charged particles in the FASERν detector (20 min.)
Chiba U.A, U. BernB, Kyushu U.C, Nagoya U.D, Niihama Col.E, KEKF
Haruhi FujimoriA, Akitaka ArigaA,B, Tomoko ArigaC, Kohei ChinoneA, Daiki HayakawaA, Tomohiro InadaC, Hiroaki KawaharaC, Kenichi KugeA, Keiko MoriyamaC, Toshiyuki NakanoE, Motoya NonakaA, Ken OhashiB, Yuma OharaA, Hidetoshi OtonoC, Hiroki RokujoD, Osamu SatoD, Yosuke TakuboE,F, for the FASER Collaboration
3
Status of reactor neutrino analyses in Super-Kamiokande (20 min.)
ILANCE CNRS University of Tokyo
Lorenzo Perisse

21st W1 Room 21pW1 13:30〜14:45

Cosmic Rays/Astrophysics, Theoretical Particle Physics, Experimental Particle Physics Joint
Neutrino oscillation

1
Investigation of solar g-mode oscillation search using solar neutrinos (2) (15 min.)
Univ. of Toyama, ISEEA, Kurume Univ.B, Tokyo Univ. of ScienceC, Yokohama National UniversityD
Yuuki Nakano, Yoshiki HattaA, Masanobu KunitomoB, Hiroshi ItoC, Sho SugamaD
2
The development of proton identification in Super-K for Sterile neutrino search (15 min.)
Nagoya U., ICRRA, ISEE Nagoya U.B, IBSC
Yushi Yoshioka, Yoshitaka ItowA, Hiroaki MenjoB, Koun ChoiC, On behalf of the Super-Kamiokande collaboration
3
Development of alarm method incorporating pre-supernova neutrino light curves (15 min.)
RCNS, Tohoku Univ.A, Grad. Sch. of Sci. Kyoto Univ.B, ICRR, U. of TokyoC, Univ. of GlasgowD
K. SaitoA, K. IchimuraA, K. IshidosiroA, L. N. MachadoD, Lluis MartiC, M. EizukaA, M. IkedaC, N. KawadaA, Roger A. WendellB, Z. HuB
4
Status of Supernova Neutrino Searches out to 10 Mpc in Super-Kamiokande (15 min.)
Okayama Univ., ICRRA
Fumi Nakanishi, Yusuke Koshio, Motoyasu IkedaA, Hiroyuki SekiyaA, Guillaume PronostA, Masayuki NakahataA, for Super-Kamiokande Collaboration
5
Nonlinear evolution of collective neutrino oscillations in supernova cores (15 min.)
Waseda Univ., Los Alamos Nat'l. Lab.A, Nat'l. Astronomical Observatory of JapanB, Aomori Univ.C
Milad Delfanazari, Hirokazu SasakiA, Tomoya TakiwakiB, Hirotada OkawaC

21st W2 Room 21pW2 13:30〜15:15

Cosmic Rays/Astrophysics, Experimental Particle Physics Joint
Cosmic Microwave Background

1
Advances and new perspectives on the Delta-map foreground removal method for CMB polarimetry (15 min.)
Okayama Univ., Nagoya Univ.A
Kiyoshi Ikuma, Kiyotomo IchikiA, Hirokazu Ishino
2
Construction of the analytical model of the rotational instability of the cryogenic rotation mechanism for PMU using in CMB polarization experiments (15 min.)
University of Tokyo, Task. IncA, Graduate School of Frontier Science, UTokyo.B, Sapienza Univ. of RomeC, Kavli IPMUD, Suwa University of ScienceE, KEKF
Taisei Iwagaki, Kosuke Aizawa, Ryosuke Akizawa, Teruhito IidaA, Takumi Izawa, Hiroyuki OhsakiB, Satsuki OkumuraB, Gilberto GoracciC, Yuki SakuraiD,E, Ryota TakakuF, Jun NakagawaD, Tomotake MatsumuraD
3
Impact of Sample Characteristics and Frequency Resolution on Optical Parameter Estimation through Millimeter-Wave Transmittance Measurements (15 min.)
The University of Tokyo, TASK Inc.A, AES Inc.B, KEKC, Kavli IPMUD
Takumi Izawa, Kosuke Aizawa, Ryosuke Akizawa, Mitsuhito IidaA, Mitsuharu KusamaB, Ryota TakakuC, Asuka MaedaD, Tomotake MatsumuraD
4
Development and optical evaluation of IR-absorptive alumina filter with laser-ablated anti-reflection coating for ground-based CMB polarization telescopes (15 min.)
UTokyo, IPST, UTokyoA, AESB, UMinnesotaC, Twin Cities, LZHD, KEK/QUPE, Kavli IPMUF
Kosuke Aizawa, Ryosuke Akizawa, Takumi Izawa, Taisei Iwagaki, Shotaro KawanoA, Mitsuharu KusamaB, Scott CrayC, Jürgen KochD, Kuniaki KonishiA, Haruyuki SakuraiA, Ryota TakakuE, Shaul HananyC, Tomotake MatsumuraF, Rex LamC
5
The Simons Observatory: Verification of the lens mount for small aperture telescopes (15 min.)
UTokyoA, UCBerkeleyB, LBNLC, QUPD, KavliIPMUE
Yuta MikiA, Lance CorbettB,C, Adrian LeeB,C, Akito KusakaA,C,E, Kenji KiuchiA
6
The Simons Observatory: Evaluation of sag of a sparse wire grid for a polarization angle calibrator (15 min.)
Kyoto University
Narumi Okumoto
7
Simons Observatory: Study on the performance evaluation of the dilution refrigerator and cooling methods for the low-frequency small-aperture telescope. (15 min.)
Kyoto Univ., UTokyoA
Yutaro KASAI, Junya SUZUKI, Osamu TAJIMA, Akito KUSAKAA
Back to Top