Classical Calculations of Scattering Signatures from a Gravitational Singularity or the Scattering and Absorption Cross-Sections of a Black Hole

被引：0
作者：
Felix C. Difilippo
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来源：
Journal of Astrophysics and Astronomy | 2012年 / 33卷
关键词：
Blackhole; general relativity; trajectories; cross-sections; scattering; absorption; analytical solutions; incomplete elliptic integrals; numerical verifications; time and angular distributions; Doppler effects; massive objects; photons;
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摘要：
Within the context of general relativity theory we calculate, analytically, scattering signatures around a gravitational singularity: angular and time distributions of scattered massive objects and photons and the time and space modulation of Doppler effects. Additionally, the scattering and absorption cross sections for the gravitational interactions are calculated. The results of numerical simulations of the trajectories are compared with the analytical results.
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页码：311 / 347
页数：36
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