Bianchi type-I string cosmological model in the presence of a magnetic field: classical versus loop quantum cosmology approaches
General Relativity and Quantum Cosmology
2015-06-03 v1
Abstract
A Bianchi type-I cosmological model in the presence of a magnetic flux along a cosmological string is considered. The first objective of this study is to investigate Einstein equations using a tractable assumption usually accepted in the literature. Quantum effects of the present cosmological model are examined in the framework of loop quantum cosmology. Finally we draw a parallel between the classical and quantum approaches.
Keywords
Cite
@article{arxiv.1111.3440,
title = {Bianchi type-I string cosmological model in the presence of a magnetic field: classical versus loop quantum cosmology approaches},
author = {Victor Rikhvitsky and Bijan Saha and Mihai Visinescu},
journal= {arXiv preprint arXiv:1111.3440},
year = {2015}
}
Comments
14 pages, 8 figures