Multi-oscillating Boson Stars
General Relativity and Quantum Cosmology
2019-10-02 v1 High Energy Physics - Theory
Abstract
We propose that stable boson stars generically fall within an infinite-parameter family of solutions that oscillate on any number of non-commensurate frequencies. We numerically construct two-frequency solutions and explore their parameter space. These solutions merge with the standard boson star family in the limit where the non-dominating frequencies are turned off. We find that for a fixed energy, these two-frequency solutions can differ considerably in size from standard boson stars.
Keywords
Cite
@article{arxiv.1904.02168,
title = {Multi-oscillating Boson Stars},
author = {Matthew Choptuik and Ramon Masachs and Benson Way},
journal= {arXiv preprint arXiv:1904.02168},
year = {2019}
}
Comments
5 pages, 5 figures