Vortex solutions of a Maxwell-Chern-Simons field coupled to four-fermion theory
- Department of Physics and Institute for Mathematical Sciences, Yonsei University, Seoul 120-749 (Korea)
- Department of Physics, Boston University, Boston, Massachusetts 02215 (United States)
We find the static vortex solutions of the model of a 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. {copyright} {ital 1997} {ital The American Physical Society}
- OSTI ID:
- 520948
- Journal Information:
- Physical Review, D, Journal Name: Physical Review, D Journal Issue: 6 Vol. 55; ISSN PRVDAQ; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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