Cusp Annihilation on Ordinary Cosmic Strings
高能物理 - 唯象学
2009-10-22 v1 天体物理学
摘要
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.
关键词
引用
@article{arxiv.hep-ph/9307286,
title = {Cusp Annihilation on Ordinary Cosmic Strings},
author = {Masoud Mohazzab},
journal= {arXiv preprint arXiv:hep-ph/9307286},
year = {2009}
}
备注
8 pages, uses phyzzx, BROWN-HET-912