Static interactions of non-Abelian vortices
نویسندگان
چکیده
منابع مشابه
Static Interactions of non-Abelian Vortices
Interactions between non-BPS non-Abelian vortices are studied in non-Abelian U(1) × SU(N) extensions of the Abelian-Higgs model in four dimensions. The distinctive feature of a non-Abelian vortex is the presence of an internal CPN−1 space of orientational degrees of freedom. For fine-tuned values of the couplings, the vortices are BPS and there is no net force between two static parallel vortic...
متن کاملStatic Interactions of U(N) non-Abelian Vortices
Recently, a new type of BPS vortex was found in U(N) gauge theories. This is called non-Abelian vortex and carries the non-Abelian charge CP = SU(N)C+F SU(N−1)C+F×U(1)C+F . Readers can find good reviews in and references of related works therein. In this talk we are interested in studying interactions between non-Abelian vortices which are non-BPS. The nonBPS vortices are more natural than BPS ...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2008
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2008/02/100