Gravitational frequency shift of light signals in a pulsating dark matter halo
General Relativity and Quantum Cosmology
2020-12-17 v1
Abstract
The gravitational frequency shift of light signals from the center of a spherically symmetric non-static matter distribution is considered. Explicit formulas for the ratio of the emitted and received frequencies are obtained in the case of the oscillating scalar dark matter with logarithmic potential.
Keywords
Cite
@article{arxiv.2012.08928,
title = {Gravitational frequency shift of light signals in a pulsating dark matter halo},
author = {Vladimir A. Koutvitsky and Eugene M. Maslov},
journal= {arXiv preprint arXiv:2012.08928},
year = {2020}
}
Comments
7 pages, 2 figures