新ヒッグス勉強会第40回定例会プログラム

Program for the 40th Regular Meeting of the New Higgs Working Group

January 25, 2025

9:00-9:30

Registration
Chair: T. Shindou
9:30-9:50 S. Kanemura Osaka University Introduction
9:50-10:30 M. Aoki Osaka University COMET - An Experiment to Search for Muon-to-Electron Conversion at J-PARC
10:30-11:00 X.-G. He Shanghai Jiao Tong University The SM expected branching ratio for h → γγ and an excess for h → Zγ
11:00-11:20

Break
Chair: K. Tsumura
11:20-11:50 M. Aiko Miyakonojo College Minimal scenario for electroweak baryogenesis in the general 2HDM and EDM bounds
11:50-12:10 A. Nago Osaka Metropolitan University Electroweak Symmetry Breaking in 5D Sp(6) Gauge-Higgs Unification Model
12:10-12:30 Y. Mura Osaka University H±->W± Z decay as a probe of the CP violation in the two Higgs doublet model
12:30-12:50 Y. Sekikawa Yokohama National University Flavored Leptogenesis in Sconotogenic Model

12:50-14:20

Lunch

Chair: M. Kakizaki
14:20-14:40 T. Terada Nagoya University Potential roles of (dark) Higgs in the early Universe
14:40-15:00 R. Jinno Kobe University A positive-definite formulation of tunnelling
15:00-15:20 T. Toma Kanazawa University Minimal dark matter in SU(5) grand unification
15:20-15:40 Break
Chair: K. Oda
15:40-16:00 K. Kaneta Niigata University Super-radiance during reheating
16:00-16:20 S.-P. Li Osaka University Minimal Neutrinogenesis
16:20-16:40 R. Takada University of Tokyo Leptogenesis in the presence of density perturbations
16:40-17:00 Break
Chair: M. Aoki
17:00-17:20 M. Fujiwara University of Toyama Resumed gamma-ray spectrum from electroweakly interacting spin-1 dark matter
17:20-17:40 S. Lederer Tokyo University of Science Excited bound states and their role in thermal production
17:40-18:00 D. Nanda Osaka University Light Thermal Self-Interacting Dark Matter in the Shadow of Non-Standard Cosmology
18:00-18:20 T. Yamanaka Osaka University Sommerfeld Effect on the Composite Dark Matter

18:20-18:30

Discussion

18:30

Adjourn

19:00

Dinner（Kasaya）
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