Multiple Layer Structure of Non-Abelian Vortex
High Energy Physics - Theory
2010-04-05 v1 High Energy Physics - Phenomenology
Abstract
Bogomol'nyi-Prasad-Sommerfield (BPS) vortices in U(N) gauge theories have two layers corresponding to non-Abelian and Abelian fluxes, whose widths depend nontrivially on the ratio of U(1) and SU(N) gauge couplings. We find numerically and analytically that the widths differ significantly from the Compton lengths of lightest massive particles with the appropriate quantum number.
Keywords
Cite
@article{arxiv.0903.1518,
title = {Multiple Layer Structure of Non-Abelian Vortex},
author = {Minoru Eto and Toshiaki Fujimori and Takayuki Nagashima and Muneto Nitta and Keisuke Ohashi and Norisuke Sakai},
journal= {arXiv preprint arXiv:0903.1518},
year = {2010}
}
Comments
9 pages, 2 figures