Hyperbolic space in the Newtonian limit: the cosmological constant
General Relativity and Quantum Cosmology
2022-09-07 v2 Mathematical Physics
math.MP
Abstract
The cosmological constant and the Boltzmann entropy of a Newtonian Universe filled with a perfect fluid are computed, under the assumption that spatial sections are copies of 3-dimensional hyperbolic space.
Cite
@article{arxiv.2202.03230,
title = {Hyperbolic space in the Newtonian limit: the cosmological constant},
author = {J. C. Castro-Palacio and P. Fernandez de Cordoba and R. Gallego Torrome and J. M. Isidro},
journal= {arXiv preprint arXiv:2202.03230},
year = {2022}
}
Comments
12 pp; refs. added