Influence of dark matter on black hole scalar hair
High Energy Physics - Theory
2020-04-23 v1 General Relativity and Quantum Cosmology
Abstract
Searches for {\it dark matter} sector field imprints on the astrophysical phenomena are one of the most active branches of the current researches. Using numerical methods we elaborate the influence of {\it dark matter} on the emergence of black hole hair and formation of boson stars. We explore thermodynamics of different states of the system in Einstein-Maxwell-scalar {\it dark matter} theory with box boundary conditions. Finally we find that the presence of dark sector within the system diminishes a chance of formation of scalar hair around a black hole.
Keywords
Cite
@article{arxiv.2004.06617,
title = {Influence of dark matter on black hole scalar hair},
author = {Bartlomiej Kiczek and Marek Rogatko},
journal= {arXiv preprint arXiv:2004.06617},
year = {2020}
}
Comments
7 pages, 6 figures, LaTex, to be published in Phys. Rev. D15