Name: KEK Theory Meeting on Particle Physics Phenomenology (KEK-PH2023)
Start: 2023-11-07T09:00:00+09:00
End: 2023-11-10T18:30:00+09:00
Location: KEK

Monday, November 6, 2023
Tuesday, November 7, 2023
9:30 AM
9:30 AM - 10:05 AM
Room: Kobayashi Hall
Contributions

9:30 AM Registration & Opening
10:05 AM Monika Blanke "Recent news on the R(D(*)) anomaly"
Monika Blanke "Recent news on the R(D(*)) anomaly"
10:05 AM - 10:45 AM
Room: Kobayashi Hall
Contributions

10:05 AM Monika Blanke "Recent news on the R(D(*)) anomaly"
10:45 AM Break
Break
10:45 AM - 11:05 AM
Room: Kobayashi Hall
11:05 AM Hugues Beauchesne, William DeRocco
Hugues Beauchesne, William DeRocco
11:05 AM - 11:55 AM
Room: Kobayashi Hall
Contributions

11:05 AM Hugues Beauchesne "Observability of the Higgs boson decay to a photon and a dark photon"

11:30 AM William DeRocco "Exploring the dark side with high-cadence microlensing"
Keiichi Watanabe, Lukas Treuer
Keiichi Watanabe, Lukas Treuer
11:05 AM - 11:55 AM
Room: Meeting Room
Contributions

11:05 AM Keiichi Watanabe "Revisiting Froggatt-Nielsen Mechanism"

11:30 AM Lukas Treuer "Quantum Effects on Neutrino Parameters From a Flavored Gauge Boson"
11:55 AM Lunch
Lunch
11:55 AM - 1:30 PM
Room: Kobayashi Hall

1:30 PM Hidetoshi Otono
Hidetoshi Otono
1:30 PM - 2:10 PM
Room: Kobayashi Hall
2:10 PM Yusuke Uchiyama "High-energy physics with muons"
Yusuke Uchiyama "High-energy physics with muons"
2:10 PM - 2:50 PM
Room: Kobayashi Hall
Contributions

2:10 PM Yusuke Uchiyama "High-energy physics with muons"
2:50 PM Workshop photo + Break
Workshop photo + Break
2:50 PM - 3:10 PM
Room: Kobayashi Hall
3:10 PM Akimasa Ishikawa "Status and Prospects at Belle II"
Akimasa Ishikawa "Status and Prospects at Belle II"
3:10 PM - 3:50 PM
Room: Kobayashi Hall
Contributions

3:10 PM Akimasa Ishikawa "Status and Prospects at Belle II"
3:50 PM Break
Break
3:50 PM - 4:10 PM
Room: Kobayashi Hall
4:10 PM Jason Arakawa, Philip Lu, Kimiko Yamashita, Masato Yamanaka
Jason Arakawa, Philip Lu, Kimiko Yamashita, Masato Yamanaka
4:10 PM - 5:50 PM
Room: Meeting Room
Contributions

4:10 PM Jason Arakawa "Detection of Bosenovae with Quantum Sensors on Earth and in Space"

4:35 PM Philip Lu "Regurgitated Dark Matter"

5:00 PM Kimiko Yamashita "Positivity Bounds on Higgs-Portal Dark Matter"

5:25 PM Masato Yamanaka "Revisit the relic density of Higgs-portal dark matter"
Keisho Hidaka, Lalu Zamakhsyari, Albertus Panuluh, Coh Miyao
Keisho Hidaka, Lalu Zamakhsyari, Albertus Panuluh, Coh Miyao
4:10 PM - 5:50 PM
Room: Kobayashi Hall
Contributions

4:10 PM Keisho Hidaka "Impact of quark flavor violating SUSY on h(125) decays at future lepton colliders,"

4:35 PM Lalu Zamakhsyari "Probing chirality structure in lepton-flavor-violating Higgs decay $h \to \tau\mu$ at the LHC"

5:00 PM Albertus Panuluh "Renormalization group effects in the quark sector of universal seesaw model"

5:25 PM Coh Miyao "Neutrino models based on the U$$(1)_{\mu-\tau}$$ gauge symmetry"
5:50 PM Break
Break
5:50 PM - 6:00 PM
Room: Kobayashi Hall

6:00 PM

6:00 PM - 7:00 PM
Room: Kobayashi Hall
Wednesday, November 8, 2023
9:00 AM Takashi Kaneko "Flavor physics from lattice QCD"
Takashi Kaneko "Flavor physics from lattice QCD"
9:00 AM - 9:40 AM
Room: Kobayashi Hall
Contributions

9:00 AM Takashi Kaneko "Flavor physics from lattice QCD"
9:40 AM Break
Break
9:40 AM - 10:00 AM
Room: Kobayashi Hall
10:00 AM Morimitsu Tanimoto, Yukimura Izawa, Ryosuke Suda, Tetsuo Shindou
Morimitsu Tanimoto, Yukimura Izawa, Ryosuke Suda, Tetsuo Shindou
10:00 AM - 11:40 AM
Room: Meeting Room
Contributions

10:00 AM Morimitsu Tanimoto "Fermion mass hierarchy and CP violation in modular symmetry"

10:25 AM Yukimura Izawa "S4 flavor model with 3HDM"

10:50 AM Ryosuke Suda "Model building by Coset space dimensional reduction using eight-dimensional coset spaces"

11:15 AM Tetsuo Shindou "Low-scale leptogenesis and dark matter in a three-loop radiative seesaw model"
Takuya Agemura, Ahmed Hammad, Mihoko NOJIRI, Satsuki Nishimura
Takuya Agemura, Ahmed Hammad, Mihoko NOJIRI, Satsuki Nishimura
10:00 AM - 11:40 AM
Room: Kobayashi Hall
Contributions

10:00 AM Takuya Agemura "On Λ_QCD^2/m renormalons of pole mass and interquark potential"

10:25 AM Ahmed Hammad "Classical/Quantum contrastive learning models for collider analyiss"

10:50 AM Mihoko NOJIRI "Anatomy of Jet classification using deep learning"

11:15 AM Satsuki Nishimura "Exploring the flavor structure of quarks and leptons with reinforcement learning"
11:40 AM Lunch
Lunch
11:40 AM - 1:30 PM
Room: Kobayashi Hall
1:30 PM Cari Cesarotti "The New Physics Case for a Future Muon Collider & Auxiliary Experiments"
Cari Cesarotti "The New Physics Case for a Future Muon Collider & Auxiliary Experiments"
1:30 PM - 2:10 PM
Room: Kobayashi Hall
Contributions

1:30 PM Cari Cesarotti "The New Physics Case for a Future Muon Collider & Auxiliary Experiments"
2:10 PM Dario Buttazzo "Electroweak physics at a muon collider"
Dario Buttazzo "Electroweak physics at a muon collider"
2:10 PM - 2:50 PM
Room: Kobayashi Hall
Contributions

2:10 PM Dario Buttazzo "Electroweak physics at a muon collider"
2:50 PM Break
Break
2:50 PM - 3:10 PM
Room: Kobayashi Hall
3:10 PM Masaya Ishino "Prospects for Energy Frontier Physics"
Masaya Ishino "Prospects for Energy Frontier Physics"
3:10 PM - 3:50 PM
Room: Kobayashi Hall
Contributions

3:10 PM Masaya Ishino "Prospects for Energy Frontier Physics"
3:50 PM Break
Break
3:50 PM - 4:10 PM
Room: Kobayashi Hall
4:10 PM Shuhei Ohzawa, Atsuya Niki, Ya-Juan Zheng
Shuhei Ohzawa, Atsuya Niki, Ya-Juan Zheng
4:10 PM - 5:50 PM
Room: Kobayashi Hall
Contributions

4:10 PM Canceled

4:35 PM Shuhei Ohzawa "Discrimination of Extended Higgs Sectors through Higher-Order Contributions to the Higgs Trilinear Coupling"

5:00 PM Atsuya Niki "Indirect search for the WIMP at \mu^+\mu^+ collider"

5:25 PM Ya-Juan Zheng "CP-violating top-Higgs coupling in SMEFT"
Xinru Wang, Yushi Mura, Chikako Idegawa, Pedro Pasquini
Xinru Wang, Yushi Mura, Chikako Idegawa, Pedro Pasquini
4:10 PM - 5:50 PM
Room: Meeting Room
Contributions

4:10 PM Xinru Wang "QCD preheating"

4:35 PM Yushi Mura "New theoretical constraints on the non-decoupling physics with the mass dependent beta function"

5:00 PM Chikako Idegawa "Electron electric dipole moment and electroweak baryogenesis in a complex scalar extension of the Standard Model"

5:25 PM Pedro Pasquini "light BSM physics search using radiative emission of neutrino pair"
Thursday, November 9, 2023
9:00 AM Andrea Mitridate "PTAs: where we are and where we are going"
Andrea Mitridate "PTAs: where we are and where we are going"
9:00 AM - 9:40 AM
Room: Kobayashi Hall
Contributions

9:00 AM Andrea Mitridate "PTAs: where we are and where we are going"
9:40 AM Yuichi Harikane "JWST Observations of High Redshift Galaxies"
Yuichi Harikane "JWST Observations of High Redshift Galaxies"
9:40 AM - 10:20 AM
Room: Kobayashi Hall
Contributions

9:40 AM Yuichi Harikane "JWST Observations of High Redshift Galaxies"
10:20 AM Break
Break
10:20 AM - 10:40 AM
Room: Kobayashi Hall
10:40 AM Joe Sato, Shonosuke Takeshita, Keiya Ishiguro
Joe Sato, Shonosuke Takeshita, Keiya Ishiguro
10:40 AM - 11:55 AM
Room: Meeting Room
Contributions

10:40 AM Joe Sato "Asymmetric mediator in scotogenic model"

11:05 AM Shonosuke Takeshita "W boson mass and grand unification via the type-II seesaw-like mechanism"

11:30 AM Keiya Ishiguro "Finite Landscape on toroidal orientifolds with h^{2, 1} = 1"
Kensuke Akita , Natsumi Nagata, JUNSEOK LEE
Kensuke Akita , Natsumi Nagata, JUNSEOK LEE
10:40 AM - 11:55 AM
Room: Kobayashi Hall
Contributions

10:40 AM Kensuke Akita "Supernova 1987A limits on heavy neutral leptons and ${\rm U(1)}_{L_\mu-L_\tau}$ gauge bosons from the high-energy tail of neutrino fluxes"

11:05 AM Natsumi Nagata "Vortex Creep Heating vs. Dark Matter Heating in Neutron Stars,"

11:30 AM JUNSEOK LEE "Nanohertz Gravitational Waves from Axion Domain Walls Coupled to QCD"
11:55 AM Lunch
Lunch
11:55 AM - 1:30 PM
Room: Kobayashi Hall
1:30 PM Masahiro Ibe "Gauged Peccei-Quinn Symmetry and Dynamics of Cosmic String"
Masahiro Ibe "Gauged Peccei-Quinn Symmetry and Dynamics of Cosmic String"
1:30 PM - 2:10 PM
Room: Kobayashi Hall
Contributions

1:30 PM Masahiro Ibe "Gauged Peccei-Quinn Symmetry and Dynamics of Cosmic String"
2:10 PM Yang Bai "QCD-Collapsed Domain Walls"
Yang Bai "QCD-Collapsed Domain Walls"
2:10 PM - 2:50 PM
Room: Kobayashi Hall
Contributions

2:10 PM Yang Bai "QCD-Collapsed Domain Walls"
2:50 PM Break
Break
2:50 PM - 3:10 PM
Room: Kobayashi Hall
3:10 PM Shohei Okawa, Risshin Okabe, Shota Saito
Shohei Okawa, Risshin Okabe, Shota Saito
3:10 PM - 4:25 PM
Room: Kobayashi Hall
Contributions

3:10 PM Shohei Okawa "Renormalization group effects in QCD axion phenomenology,"

3:35 PM Risshin Okabe "Axion detection via superfluid 3He ferromagnetic phase and quantum measurement techniques,"

4:00 PM Shota Saito "Cosmological axions challenge string theory"
Shuntaro Aoki, Hexu Zhang, Yuma Narita
Shuntaro Aoki, Hexu Zhang, Yuma Narita
3:10 PM - 4:25 PM
Room: Meeting Room
Contributions

3:10 PM Shuntaro Aoki "Inflationary Correlators with Dynamical Mass,"

3:35 PM Hexu Zhang "Dynamical realization of the small field inflation black of Coleman-Weinberg type in the post supercooled universe,"

4:00 PM Yuma Narita "Hybrid inflation driven by the QCD axion"
4:25 PM Break
Break
4:25 PM - 4:45 PM
Room: Kobayashi Hall
4:45 PM Kento Asai, Akifumi Chitose, Chuan-Ren Chen
Kento Asai, Akifumi Chitose, Chuan-Ren Chen
4:45 PM - 6:00 PM
Room: Kobayashi Hall
Contributions

4:45 PM Kento Asai "New Constraint on Dark Photon at T2K Off-Axis Near Detector"

5:10 PM Akifumi Chitose "Cosmic strings and monopoles from hidden symmetry"

5:35 PM Chuan-Ren Chen "Impacts of ALP on the constraints of dark photon"
Masashi Aiko, Kazunari Shima, Nodoka Yamanaka
Masashi Aiko, Kazunari Shima, Nodoka Yamanaka
4:45 PM - 6:00 PM
Room: Meeting Room
Contributions

4:45 PM Masashi Aiko "Higgs Probes of axion-like particles"

5:10 PM Kazunari Shima "Phenomenological aspect of Nonlinear Supersymmetric General Relativity(NLSGR)ity"

5:35 PM Nodoka Yamanaka "Unphysical topological charge of nonabelian gauge theory"
Friday, November 10, 2023
9:00 AM Hajime Otsuka "Flavor, CP and Modular Symmetries from the top down and the bottom up"
Hajime Otsuka "Flavor, CP and Modular Symmetries from the top down and the bottom up"
9:00 AM - 9:40 AM
Room: Kobayashi Hall
Contributions

9:00 AM Hajime Otsuka "Flavor, CP and Modular Symmetries from the top down and the bottom up"
9:40 AM Kantaro Ohmori "generalized symmetry in particle phenomenology"
Kantaro Ohmori "generalized symmetry in particle phenomenology"
9:40 AM - 10:20 AM
Room: Kobayashi Hall
Contributions

9:40 AM Kantaro Ohmori "generalized symmetry in particle phenomenology"
10:20 AM Break
Break
10:20 AM - 10:35 AM
Room: Kobayashi Hall
10:35 AM Ryo Yokokura, Takafumi Kai
Ryo Yokokura, Takafumi Kai
10:35 AM - 11:25 AM
Room: Kobayashi Hall
Contributions

10:35 AM Ryo Yokokura "Generalized chiral instabilities, linking numbers, and non-invertible symmetries"

11:00 AM Takafumi Kai "Flavor, CP and Metaplectic Modular Symmetries in Type IIB Chiral Flux Vacua"
Yuanyuan Wang, Takumi Kuwahara
Yuanyuan Wang, Takumi Kuwahara
10:35 AM - 11:25 AM
Room: Meeting Room
Contributions

10:35 AM Yuanyuan Wang "Disappearance of the first-order chiral phase transition in QCD: cosmological implications for dark QCD,"

11:00 AM Takumi Kuwahara "Dark Hadrons at LHC lifetime frontier"
11:25 AM Break
Break
11:25 AM - 11:40 AM
Room: Kobayashi Hall
11:40 AM Masazumi Honda " Application of Quantum Computation to High Energy Physics"
Masazumi Honda " Application of Quantum Computation to High Energy Physics"
11:40 AM - 12:20 PM
Room: Kobayashi Hall
Contributions

11:40 AM Masazumi Honda "Application of Quantum Computation to High Energy Physics"
12:20 PM Mihoko Nojiri
Mihoko Nojiri
12:20 PM - 1:00 PM
Room: Kobayashi Hall
Contributions

12:20 PM Closing: Mihoko Nojiri