Faculty introduction - 川村　淳一郎 |

川村　淳一郎

Department / Course

Faculty of Health Science Center for General Education

Faculty of Health Science Department of Medical Technology

Job Assistant Professor

Selected Publications
Papers	“Chiral enhancement in the vector-like fourth family: Case of b → sγ,” [arXiv:2603.24267 ]. (Co-authored)
Papers	“Combined signatures of heavy Higgses and vectorlike fermions at the HL-LHC,” arXiv:2203.03852 (Co-authored)
Papers	“Investigating vector-like leptons decaying into an electron and missing transverse energy　in e⁺ e⁻ collisions with　√s = 500 GeV at the ILC,” JHEP 03 (2025), 001JHEP 03 (2025), 001 arXiv:2411.08143 (Co-authored) 2025
Papers	“Large and small hierarchies from finite modular symmetries,” JHEP 05 (2025), 111 [arXiv:2412.18435 ]. (Co-authored) 2025
Papers	“Moduli stabilization and light axion by Siegel modular forms,” JHEP 03 (2025), 093, arXiv:2409.19261 (Co-authored) 2025
Papers	◦ “Finite modular axion and radiative moduli stabilization,” JHEP 04 (2024), 147 arXiv:2402.02071 . (Co-authored) 2024
Papers	“Finite modular majoron,” JHEP 07 (2024), 145 arXiv:2405.03996 . (Co-authored) 2024
Papers	“Semivisible dark photon in a model with vectorlike leptons for the (g-2)e, μ and W-bosonmass anomalies,” Phys. Rev. D 109 (2024) 015031 arXiv:2308.05691 . (no.1) (Co-authored) 2024
Papers	“Taking aim at the wino-Higgsino plane with the LHC,” Phys. Rev. D 109 (2024) 015012 arXiv:2309.07213 . (no.1) (Co-authored) 2024
Papers	◦ “Quark and lepton hierarchies from S4’ modular flavor symmetry,” Phys. Lett. B 842 (2023), 137977 arXiv:2302.11183 . (Co-authored) 2023
Papers	“A Right-handed neutrino portal to the hidden sector: active neutrinos and their twins inan F-theory model,” JHEP 02 (2023), 239, arXiv:2212.00840 . (Co-authored) 2023
Papers	“Current status on pair-produced muon-philic vectorlike leptons in multilepton channelsat the LHC,” JHEP 11 (2023), 025 arXiv:2308.07814 . (Co-authored) 2023
Papers	“Fermion hierarchies in SU(5) grand unification from Γ'₆ modular flavor symmetry,” JHEP 08 (2023), 097 arXiv:2307.01419 . (Co-authored) 2023
Papers	“Mono-Z/W Signal from Nearly Degenerate Higgsinos at the LHC,” LHEP 2023 (2023), 337 (Co-authored) 2023
Papers	“Neutrinos in Global SU(5) F-theory Model,” PoS CORFU2022 (2023), 119. (Co-authored) 2023
Papers	“Quark masses and CKM hierarchies from S'₄ modular flavor symmetry,” Eur. Phys. J. C 83 (2023) 1140 arXiv:2301.07439 . (no.12) (Co-authored) 2023
Papers	◦ “Exploring nearly degenerate higgsinos using mono-Z/W signal,” Phys. Lett. B 831 (2022), 137191. arXiv:2110.04185 . (Co-authored) 2022
Papers	◦ “W boson mass and muon g-2 in a lepton portal dark matter model,” Phys. Rev. D 106 (2022) 015005, arXiv:2204.07022 . (no.1) (Co-authored) 2022
Papers	“Complete Vectorlike Fourth Family and New U(1)′ for Muon Anomalies” Moscow Univ. Phys. Bull. 77 (2022) (no.2),pp.451-455 (Co-authored) 2022
Papers	“Importance of vector leptoquark-scalar box diagrams in Pati-Salam unification withvector-like families,” JHEP 07 (2022), 022 arXiv:2201.04638 . (Co-authored) 2022
Papers	“Lepto-axiogenesis in minimal SUSY KSVZ model,” JHEP 04 (2022), 116 arXiv:2109.08605 . (Co-authored) 2022
Papers	“Leptonic cascade decays of a heavy Higgs boson through vectorlike leptons at the LHC,” JHEP 10 (2022), 138, arXiv:2204.13272 . (Co-authored) 2022
Papers	“W mass in a model with vectorlike leptons and U(1)’,” Phys. Rev. D 106 (2022) 035009, arXiv:2205.10480 . (no.3) (Co-authored) 2022
Papers	“Higgs flavor phenomenology in a supersymmetric left-right model with parity,” JHEP 06, 125 (2021) arXiv:2103.12712 . (Co-authored) 2021
Papers	“Mixed modulus and anomaly mediation in light of the muon g − 2 anomaly,” JHEP 10, 064 (2021) arXiv:2106.04238 . (Co-authored) 2021
Papers	“New Bounds on Light Sneutrino Masses: Rare SUSY Signals,” Phys. Rev. D 103, 095014 (2021) arXiv:2007.10360 . (no.9) (Co-authored) 2021
Papers	“Qualities of the axion and LSP in Pati-Salam unification with Z^R₄× Z_N symmetry,” Phys. Rev. D 103, 015002 (2021) arXiv:2009.04582 . (no.1) (Co-authored) 2021
Papers	“Signal of four muons or more from a vector-like lepton decaying to a muon-philic Z’ bosonat the LHC,” Phys. Rev. D 104, 035007 (2021) arXiv:2104.04461 . (no.3) (Co-authored) 2021
Papers	“TeV-scale vector leptoquark from Pati-Salam unification with vectorlike families,” Phys. Rev. D 104, 075008 (2021) arXiv:2103.11889 . (no.7) (Co-authored) 2021
Papers	“A low-scale flavon model with a ZN symmetry,” JHEP 03, 129 (2020) arXiv:1911.09127 . (Co-authored) 2020
Papers	“Complete vectorlike fourth family with U(1)′ : A global analysis,” Phys. Rev. D 101,035026 (2020) arXiv:1911.11075 . (no.3) (Co-authored) 2020
Papers	“Current status and muon g − 2 explanation of lepton portal dark matter,” JHEP 08, 042 (2020) arXiv:2002.12534 . (Co-authored) 2020
Papers	◦ “Complete vectorlike fourth family and new U(1)′ for muon anomalies,” Phys. Rev. D 100, 055030 (2019) arXiv:1906.11297 . (no.5) (Co-authored) 2019
Papers	“WIMP dark matter in the parity solution to the strong CP problem,” JHEP 1904, 162 (2019) arXiv:1812.07004 . (Co-authored) 2019
Papers	“Non-Universal Gaugino Masses in the NMSSM,” JHEP 1810, 120 (2018) arXiv:1808.07985 . (Co-authored) 2018
Papers	博士（理学）Phenomenology of natural supersymmetry with non-universal gaugino masses (Co-authored) 2017/03
Papers	“Analysis of the TeV-scale mirage mediation with heavy superparticles,” JHEP 1711, 189 (2017) arXiv:1710.03412 . (Co-authored) 2017
Papers	“Dark matter physics, flavor physics and LHC constraints in the dark matter model witha bottom partner,” JHEP 1703, 058 (2017) arXiv:1612.01643 . (Co-authored) 2017
Papers	“Interplay between the b→ sℓℓ anomalies and dark matter physics,” Phys. Rev. D 96, 075041 (2017) arXiv:1706.04344 . (no.7) (Co-authored) 2017
Papers	“Study of dark matter physics in non-universal gaugino mass scenario,” JHEP 1708, 072 (2017) arXiv:1703.10379 . (Co-authored) 2017
Papers	“Constraints on nonuniversal gaugino mass scenario using the latest LHC data,” Phys. Rev. D 93 (2016) 055019 arXiv:1601.03484 . (no.5) (Co-authored) 2016
Papers	“Diphoton excess at 750 GeV and LHC constraints in models with vectorlike particles,” Phys. Rev. D 93, 115011 (2016) arXiv:1601.07396 . (no.11) (Co-authored) 2016
Papers	“LHC phenomenology of natural MSSM with non-universal gaugino masses at the unificationscale,” JHEP 1508, 089 (2015) arXiv:1505.03729 . (Co-authored) 2015
Papers	“The 126 GeV Higgs boson mass and naturalness in (deflected) mirage mediation,” JHEP 1407, 077 (2014) arXiv:1405.0779 . (Co-authored) 2014
Papers	“The Higgs boson mass and SUSY spectra in 10D SYM theory with magnetized extradimensions,” Nucl. Phys. B 888, 194 (2014) arXiv:1405.3754 . (Co-authored) 2014
Papers	“The Higgs boson mass in a natural MSSM with nonuniversal gaugino masses at the GUTscale,”, PTEP 2013, 013B02 (2013) arXiv:1208.5328 . (Co-authored) 2013