Homogeneous magnetic fields in fully anisotropic string cosmological backgrounds
General Relativity and Quantum Cosmology
2009-10-31 v1
Abstract
We present new solutions of the string cosmological effective action in the presence of a homogeneous Maxwell field with pure magnetic component. Exact solutions are derived in the case of space-independent dilaton and vanishing torsion background. In our examples the four dimensional metric is either of Bianchi-type III and VI or Kantowski-Sachs.
Keywords
Cite
@article{arxiv.gr-qc/0003112,
title = {Homogeneous magnetic fields in fully anisotropic string cosmological backgrounds},
author = {Massimo Giovannini},
journal= {arXiv preprint arXiv:gr-qc/0003112},
year = {2009}
}
Comments
4 pages