Vortices in a nonminimal Maxwell–Chern–Simons O(3) sigma model
نویسندگان
چکیده
منابع مشابه
Vortices in a nonminimal Maxwell-Chern-Simons O(3) Sigma Model
In this work we consider an Abelian O(3) sigma model coupled nonminimally with a gauge field governed by Maxwell and Chern-Simons terms. Bogomol’nyi equations are constructed for a specific form of the potential and generic nonminimal coupling constant. Furthermore, topological and nontopological self-dual soliton solutions are obtained for a critical value of the nonminimal coupling constant. ...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2000
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(00)00077-0