Fine Structure Constant in the Spacetime of a Cosmic String
High Energy Physics - Theory
2009-11-11 v1
Abstract
We calculate the fine structure constant in the spacetime of a cosmic string. In the presence of a cosmic string the value of the fine structure constant reduces. We also discuss on numerical results.
Cite
@article{arxiv.hep-th/0505150,
title = {Fine Structure Constant in the Spacetime of a Cosmic String},
author = {Forough Nasseri},
journal= {arXiv preprint arXiv:hep-th/0505150},
year = {2009}
}
Comments
5 pages, Published in Phys. Lett. B