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Abstract:

In this paper we study a 2 + 1 dimensional system in which fermions are coupled to the self-dual topological vortex in U(1) × U(1) Chern-Simons theory, where both U(1) gauge symmetries are spontaneously broken. We consider two Abelian Higgs scalars with visible and hidden sectors coupled to a fermionic field through three interaction La-grangians, where one of them violates the fermion number. Using a fine tuning procedure, we could obtain the number of the fermionic zero modes which is equal to the absolute value of the sum of the vortex numbers in the visible and hidden sectors. © 2015, The Author(s).

Registro:

Documento: Artículo
Título:Fermion zero modes in the vortex background of a Chern-Simons-Higgs theory with a hidden sector
Autor:Lozano, G.; Mohammadi, A.; Schaposnik, F.A.
Filiación:Departamento de Física, FCEYN Universidad de Buenos Aires & IFIBA CONICET, Pabellón 1 Ciudad Universitaria, Buenos Aires, 1428, Argentina
Departamento de Fısica, Universidade Federal da Paraıba, 58.059-970, João Pessoa, PB Caixa Postal 5.008, Brazil
Departamento de Física, Universidad Nacional de La Plata/IFLP/CICBA, La Plata, CC 67 1900, Argentina
Palabras clave:ChernSimons Theories; Solitons Monopoles and Instantons; Supersymmetric gauge theory
Año:2015
Volumen:2015
Número:11
Página de inicio:1
Página de fin:11
DOI: http://dx.doi.org/10.1007/JHEP11(2015)042
Título revista:Journal of High Energy Physics
Título revista abreviado:J. High Energy Phys.
ISSN:11266708
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_11266708_v2015_n11_p1_Lozano

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Citas:

---------- APA ----------
Lozano, G., Mohammadi, A. & Schaposnik, F.A. (2015) . Fermion zero modes in the vortex background of a Chern-Simons-Higgs theory with a hidden sector. Journal of High Energy Physics, 2015(11), 1-11.
http://dx.doi.org/10.1007/JHEP11(2015)042
---------- CHICAGO ----------
Lozano, G., Mohammadi, A., Schaposnik, F.A. "Fermion zero modes in the vortex background of a Chern-Simons-Higgs theory with a hidden sector" . Journal of High Energy Physics 2015, no. 11 (2015) : 1-11.
http://dx.doi.org/10.1007/JHEP11(2015)042
---------- MLA ----------
Lozano, G., Mohammadi, A., Schaposnik, F.A. "Fermion zero modes in the vortex background of a Chern-Simons-Higgs theory with a hidden sector" . Journal of High Energy Physics, vol. 2015, no. 11, 2015, pp. 1-11.
http://dx.doi.org/10.1007/JHEP11(2015)042
---------- VANCOUVER ----------
Lozano, G., Mohammadi, A., Schaposnik, F.A. Fermion zero modes in the vortex background of a Chern-Simons-Higgs theory with a hidden sector. J. High Energy Phys. 2015;2015(11):1-11.
http://dx.doi.org/10.1007/JHEP11(2015)042