彭桓武理论物理创新研究中心“2025引力波物理研讨会”

Session

19 Oct 2025, 10:30

Conveners

Parallel 2

• Hongguang Liu ()

Contribution list Timetable

21. f(T) thick brane and QNMs

Wendi Guo

19/10/2025, 10:30

Curvature, torsion and non-metricity are geometric trinity. F(T) theory modifies the metric teleparallel gravity. We constructed a thick brane model in f(T) theory. Tensor perturbations are analyzed and the localization of graviton zero mode is studied. Besides, we also studied the quasinormal modes of f(T) thick brane and gravitational echos can also be found.

65. Multipole measurements through gravitational waves of compact object binaries

Jiageng Jiao (University of Chinese Academy of Sciences)

19/10/2025, 10:50

The inaccessibility of a black hole’s internal structure, due to the one-way nature of the event horizon, remains a fundamental challenge in astrophysics. Nevertheless, gravitational interactions can bridge our understanding between the black hole’s internal structure and the external spacetime. Specifically, the spacetime structure is characterized by its multipole moments, which vary...