Dark Stars and Gravitational Waves: Topical Review
High Energy Astrophysical Phenomena
2023-09-19 v3 General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
Motivated by recent observations of compact binary gravitational wave events reported by LIGO/Virgo/KAGRA, we review the basics of dark and hybrid stars and examine their probabilities as mimickers for black holes and neutron stars. This review aims to survey this exciting topic and offer the necessary tools for the research study at the introductory level. Although called a review, some results are newly derived, such as the equations of state for specific dark star models and the scaling symmetry for the Tidal Love number.
Keywords
Cite
@article{arxiv.2303.03266,
title = {Dark Stars and Gravitational Waves: Topical Review},
author = {Kilar Zhang and Ling-Wei Luo and Jie-Shiun Tsao and Chian-Shu Chen and Feng-Li Lin},
journal= {arXiv preprint arXiv:2303.03266},
year = {2023}
}
Comments
31 pages, 9 figures; v2: minor revison; v3: minor revison, published version