Energy density in general relativity: a possible role for cosmological constant
General Relativity and Quantum Cosmology
2009-11-07 v3
Abstract
We consider a static spherically symmetric charged anisotropic fluid source of finite physical radius (\sim 10^{-16} cm) by introducing a scalar variable \Lambda dependent on the radial coordinate r under general relativity. From the solution sets a possible role of the cosmological constant is investigated which indicates the dependency of energy density of electron on the variable \Lambda.
Cite
@article{arxiv.gr-qc/0212119,
title = {Energy density in general relativity: a possible role for cosmological constant},
author = {Saibal Ray and Sumana Bhadra},
journal= {arXiv preprint arXiv:gr-qc/0212119},
year = {2009}
}
Comments
12 Latex pages