Vortex solutions of a Maxwell-Chern-Simons field coupled to four-fermion theory
High Energy Physics - Theory
2014-11-18 v1
Abstract
We find the static vortex solutions of the model of Maxwell-Chern-Simons gauge field coupled to a (2+1)-dimensional four-fermion theory. Especially, we introduce two matter currents coupled to the gauge field minimally: the electromagnetic current and a topological current associated with the electromagnetic current. Unlike other Chern-Simons solitons the N-soliton solution of this theory has binding energy and the stability of the solutions is maintained by the charge conservation laws.
Keywords
Cite
@article{arxiv.hep-th/9702029,
title = {Vortex solutions of a Maxwell-Chern-Simons field coupled to four-fermion theory},
author = {Seungjoon Hyun and Junsoo Shin and Jae Hyung Yee and Hyuk-jae Lee},
journal= {arXiv preprint arXiv:hep-th/9702029},
year = {2014}
}
Comments
7 pages, harvmac, To be published in Phys. Rev. D55