Описание
Poster session (November 26)
-
Xiatong Li (Московский государственный университет имени М.В.Ломоносова, физический факультет)26.11.2026, 12:15
Abstract
Go to contribution page
In this talk, I will present an effective horizon-boundary-sector framework for rotating black holes within dynamical Chern-Simons gravity. We demonstrate that black hole spin activates the parity-violating Pontryagin density, generating a scalar dipole and a frame-dragging correction in the slow-rotation regime. Using the Iyer-Wald formalism, we show that the scalar-Pontryagin... -
Liangyu Luo26.11.2026, 12:24
Abstract
Go to contribution page
Extreme-mass-ratio inspirals (EMRIs) provide a unique opportunity to investigate gravitational dynamics in the strong-field regime of rotating black holes and to test general relativity through precision gravitational-wave measurements. Owing to their long-lived orbital evolution, even weak non-vacuum interactions or localized dissipative processes can accumulate into coherent... -
Zhengnan Zhang (Lomonosov Moscow State University)26.11.2026, 12:33
Abstract
Go to contribution page
Retention-dependent bounds on electron heating do not by themselves establish whether a nuclear contribution can be identified in polarized radiation. We consider localized energy deposition in irradiated Kerr plasmas, focusing on the interplay between the ({}^{56}\mathrm{Fe}(\gamma,n){}^{55}\mathrm{Fe}) channel and a common Compton background. Previously established... -
Shide Feng (Lomonosov Moscow State University)26.11.2026, 12:42
Abstract
Go to contribution page
Jingxu Wu, Shide Feng
This work is about the interactions between Threshold-Excited Dark Matter in the field of Galactic Gravitation and Orbital Dynamics,the focus of his work is the coupling mechanism between orbit motion and internal state evolution. Based on the Two-State Dark Matter Model and QFT, the scattering amplitude and cross section of the ground state and excited... -
Junyi Zhang (Lomonosov Moscow State University)26.11.2026, 12:51
Abstract
Go to contribution page
Finite observation windows can obscure mass scaling in extreme mass ratio inspirals. We use FastEMRIWaveforms v2.2.0 to calculate 30 eccentric equatorial inspirals into Kerr black holes with primary masses of (1, 2, 5) × 10⁶ M☉ and secondary masses from 1 to 10 M☉, using common values of the dimensionless spin and initial orbital parameters and a physical duration of 0.01 yr. We...