The spherical symmetry Black hole collapse in expanding universe
General Relativity and Quantum Cosmology
2021-12-10 v4 Astrophysics of Galaxies
Abstract
The spherical symmetry Black holes are considered in expanding background. The singularity line and the marginally trapped tube surface behavior are discussed. In particular, we address the conditions of whether a dynamical horizon forms for these cosmological black holes. We also discuss the cosmological constant effect on these black holes and the redshift of the light which comes from the marginally trapped tube surface.
Keywords
Cite
@article{arxiv.1102.1062,
title = {The spherical symmetry Black hole collapse in expanding universe},
author = {J. T. Firouzjaee},
journal= {arXiv preprint arXiv:1102.1062},
year = {2021}
}
Comments
14 pages, 3 figures. Page layout and Some typos corrected