No hair for spherically symmetric neutral black holes: nonminimally coupled massive scalar fields
General Relativity and Quantum Cosmology
2020-02-19 v1 High Energy Astrophysical Phenomena
High Energy Physics - Theory
Abstract
It is proved that spherically symmetric asymptotically flat neutral black holes cannot support spatially regular static configurations made of massive scalar fields with non-minimal coupling to gravity. Interestingly, our compact no-hair theorem is valid for generic values of the dimensionless physical parameter which quantifies the strength of coupling between the scalar field and the spacetime curvature.
Cite
@article{arxiv.2002.05903,
title = {No hair for spherically symmetric neutral black holes: nonminimally coupled massive scalar fields},
author = {Shahar Hod},
journal= {arXiv preprint arXiv:2002.05903},
year = {2020}
}
Comments
7 pages