On the moduli space of semilocal strings and lumps

We study Bogomol'nyi-Prasad-Sommerfield (BPS) non-Abelian semilocal vortices in U(N{sub C}) gauge theory with N{sub F} flavors, N{sub F}>N{sub C}, in the Higgs phase. The moduli space for an arbitrary winding number is described using the moduli matrix formalism. We find a relation between t...

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Veröffentlicht in:	Physical review. D, Particles and fields Particles and fields, 2007-11, Vol.76 (10), Article 105002
Hauptverfasser:	Eto, Minoru, Evslin, Jarah, Konishi, Kenichi, Marmorini, Giacomo, Nitta, Muneto, Ohashi, Keisuke, Vinci, Walter, Yokoi, Naoto
Format:	Artikel
Sprache:	eng
Schlagworte:	ACTION INTEGRAL COMPARATIVE EVALUATIONS COUPLING FLAVOR MODEL GAUGE INVARIANCE HAUSDORFF SPACE HIGGS BOSONS HIGGS MODEL MATRICES PHYSICS OF ELEMENTARY PARTICLES AND FIELDS QUANTUM FIELD THEORY SIGMA MODEL STRING MODELS U GROUPS VORTICES
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