Sichuan University and IBS CTPU-CGA joint workshop on frontier of theoretical particle physics and gravity

Session

Afternoon Session 1

25 May 2026, 14:00

Xiangqing Ting (祥慶㕔), 2F of Xiangyu Hotel (成都祥宇宾馆)

Conveners

Afternoon Session 1

• Xiaojun Bi

Afternoon Session 1

• Zheng Sun

Afternoon Session 1

• Takaaki Nomura

33. Paths to Solving the Strong CP Problem and the Footprints Left Behind

Yuichiro Nakai

25/05/2026, 14:00

34. Effective Field Theory and In-In Correlators

Guanhao Sun

25/05/2026, 14:30

35. Probing High-Energy Physics with Topological Defects

Ivan Rybak (IBS CTPU-CGA)

25/05/2026, 15:00

46. Axion inflation with gauged lepton flavor symmetry, large lepton asymmetry, and helium abundance

Kohei Kamada (HIAS UCAS)

26/05/2026, 14:00

48. Covariant scalar-tensor theories beyond second derivatives

Pavel Petrov (IBS CTPU CGA)

26/05/2026, 14:30

49. Observing Lorentz-violating effects on the gamma-ray horizon

Nils Albin Nilsson (CTPU-CGA, Institute for Basic Science, Korea)

26/05/2026, 15:00

62. Verifiable Origin of Neutrino Masses and Ultra High Energy Astrophysical Neutrinos

Oleg Popov (Shenzhen MSU-BIT University)

27/05/2026, 14:00

65. Freeze-in sterile neutrino DM in a feebly gauged 𝐵−𝐿 model

Yoshiki Uchida (Central China Normal University)

27/05/2026, 14:20

64. Physical remnant of Electro-weak theta angle

Zheng Sun

27/05/2026, 14:40

47. Axion inflation with gauged lepton flavor symmetry, large lepton asymmetry, and helium abundance

Kohei Kamada (HIAS UCAS)

63. Verifiable Origin of Neutrino Masses and Ultra High Energy Astrophysical Neutrinos

Oleg Popov (Shenzhen MSU-BIT University)