Condensation phenomena in gravity
General Relativity and Quantum Cosmology
2020-10-07 v1
Abstract
Gravity can play a role in critical phenomena. Topological singularities induce ground state degeneracy and break the continuum symmetry of the vacuum. They also generate momenta oscillations about an average momentum and a positive gravitational susceptibility. Gravitational analogues of the laws of Curie and Bloch have been found for a one-dimensional model. The critical temperature for a change in phase from unbound to isolated vortices has also been calculated in a -model.
Cite
@article{arxiv.1911.11627,
title = {Condensation phenomena in gravity},
author = {Giorgio Papini},
journal= {arXiv preprint arXiv:1911.11627},
year = {2020}
}
Comments
7 pages, one table. arXiv admin note: text overlap with arXiv:1902.09940