Cusp Annihilation on Ordinary Cosmic Strings
High Energy Physics - Phenomenology
2009-10-22 v1 Astrophysics
Abstract
The order of magnitude of energy emission from cusps to light bosons on ordinary cosmic strings is calculated perturbatively. The analysis is applicable to both closed string loops and long cosmic strings. The perturbative result obtained here is much less than what is found by non-perturbative approximations.
Keywords
Cite
@article{arxiv.hep-ph/9307286,
title = {Cusp Annihilation on Ordinary Cosmic Strings},
author = {Masoud Mohazzab},
journal= {arXiv preprint arXiv:hep-ph/9307286},
year = {2009}
}
Comments
8 pages, uses phyzzx, BROWN-HET-912