Fermion zero modes in a Z2 vortex background

In this paper we study the zero energy solutions of the Dirac equation in the background of a Z2 vortex of a non-Abelian gauge model with three charged scalar fields. We determine the number of the fermionic zero modes giving their explicit form for two specific Ansätze. © 2016 American Physical Soc...

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Detalles Bibliográficos
Autores principales: Lozano, G., Mohammadi, A., Schaposnik, F.A.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_24700010_v94_n6_p_Lozano
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
Descripción
Sumario:In this paper we study the zero energy solutions of the Dirac equation in the background of a Z2 vortex of a non-Abelian gauge model with three charged scalar fields. We determine the number of the fermionic zero modes giving their explicit form for two specific Ansätze. © 2016 American Physical Society.

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