On the dynamical instability of self-gravitating systems
General Relativity and Quantum Cosmology
2022-06-29 v2
Abstract
We study the dynamical stability of self-gravitating systems in presence of anisotropy. In particular, we introduce a stability criterion, in terms of the adiabatic local index, that generalizes the stability condition of the isotropic regime. Also, we discuss some applications of the criterion.
Cite
@article{arxiv.1902.04852,
title = {On the dynamical instability of self-gravitating systems},
author = {Giuseppe Alberti},
journal= {arXiv preprint arXiv:1902.04852},
year = {2022}
}
Comments
6 pages, 3 figures. To be published in the proceedings of the 15th Marcel Grossmann Meeting