Fermions in an AdS 3 black hole background and the gauge-gravity duality
- Autores
- Fosco, Cesar Daniel; Moreno, E. F.; Schaposnik, Fidel Arturo
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We study a model whose dynamics is determined by a Maxwell Lagrangian coupled to a complex scalar and a Dirac fermion field, in an AdS3 black hole background. Our study is performed within the context of the Euclidean formalism, in terms of an effective action Seff that results from integrating out the fermion field. In particular, Seff includes an induced parity breaking part which reduces, in the weak coupling limit, to Chern-Simons terms for both the gauge and spin connections, with temperature dependent coefficients. We find numerically the effective action minimum and, applying the AdS/CFT correspondence, we discuss the properties of the dual quantum field theory defined on the boundary. We show that, in contrast with what happens in the absence of fermions, the system does not undergo a phase transition at any finite temperature.
Fil: Fosco, Cesar Daniel. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Moreno, E. F.. Northeastern University; Estados Unidos
Fil: Schaposnik, Fidel Arturo. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina - Materia
-
Duality
AdS3
Fermions
Gravity - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/270624
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Fermions in an AdS 3 black hole background and the gauge-gravity dualityFosco, Cesar DanielMoreno, E. F.Schaposnik, Fidel ArturoDualityAdS3FermionsGravityhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study a model whose dynamics is determined by a Maxwell Lagrangian coupled to a complex scalar and a Dirac fermion field, in an AdS3 black hole background. Our study is performed within the context of the Euclidean formalism, in terms of an effective action Seff that results from integrating out the fermion field. In particular, Seff includes an induced parity breaking part which reduces, in the weak coupling limit, to Chern-Simons terms for both the gauge and spin connections, with temperature dependent coefficients. We find numerically the effective action minimum and, applying the AdS/CFT correspondence, we discuss the properties of the dual quantum field theory defined on the boundary. We show that, in contrast with what happens in the absence of fermions, the system does not undergo a phase transition at any finite temperature.Fil: Fosco, Cesar Daniel. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Moreno, E. F.. Northeastern University; Estados UnidosFil: Schaposnik, Fidel Arturo. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; ArgentinaAmerican Physical Society2012-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/270624Fosco, Cesar Daniel; Moreno, E. F.; Schaposnik, Fidel Arturo; Fermions in an AdS 3 black hole background and the gauge-gravity duality; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 85; 4; 2-2012; 46005-460140556-28211550-7998CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://prd.aps.org/abstract/PRD/v85/i4/e046005info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.85.046005info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:40:22Zoai:ri.conicet.gov.ar:11336/270624instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:40:22.611CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Fermions in an AdS 3 black hole background and the gauge-gravity duality |
title |
Fermions in an AdS 3 black hole background and the gauge-gravity duality |
spellingShingle |
Fermions in an AdS 3 black hole background and the gauge-gravity duality Fosco, Cesar Daniel Duality AdS3 Fermions Gravity |
title_short |
Fermions in an AdS 3 black hole background and the gauge-gravity duality |
title_full |
Fermions in an AdS 3 black hole background and the gauge-gravity duality |
title_fullStr |
Fermions in an AdS 3 black hole background and the gauge-gravity duality |
title_full_unstemmed |
Fermions in an AdS 3 black hole background and the gauge-gravity duality |
title_sort |
Fermions in an AdS 3 black hole background and the gauge-gravity duality |
dc.creator.none.fl_str_mv |
Fosco, Cesar Daniel Moreno, E. F. Schaposnik, Fidel Arturo |
author |
Fosco, Cesar Daniel |
author_facet |
Fosco, Cesar Daniel Moreno, E. F. Schaposnik, Fidel Arturo |
author_role |
author |
author2 |
Moreno, E. F. Schaposnik, Fidel Arturo |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Duality AdS3 Fermions Gravity |
topic |
Duality AdS3 Fermions Gravity |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We study a model whose dynamics is determined by a Maxwell Lagrangian coupled to a complex scalar and a Dirac fermion field, in an AdS3 black hole background. Our study is performed within the context of the Euclidean formalism, in terms of an effective action Seff that results from integrating out the fermion field. In particular, Seff includes an induced parity breaking part which reduces, in the weak coupling limit, to Chern-Simons terms for both the gauge and spin connections, with temperature dependent coefficients. We find numerically the effective action minimum and, applying the AdS/CFT correspondence, we discuss the properties of the dual quantum field theory defined on the boundary. We show that, in contrast with what happens in the absence of fermions, the system does not undergo a phase transition at any finite temperature. Fil: Fosco, Cesar Daniel. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina Fil: Moreno, E. F.. Northeastern University; Estados Unidos Fil: Schaposnik, Fidel Arturo. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina |
description |
We study a model whose dynamics is determined by a Maxwell Lagrangian coupled to a complex scalar and a Dirac fermion field, in an AdS3 black hole background. Our study is performed within the context of the Euclidean formalism, in terms of an effective action Seff that results from integrating out the fermion field. In particular, Seff includes an induced parity breaking part which reduces, in the weak coupling limit, to Chern-Simons terms for both the gauge and spin connections, with temperature dependent coefficients. We find numerically the effective action minimum and, applying the AdS/CFT correspondence, we discuss the properties of the dual quantum field theory defined on the boundary. We show that, in contrast with what happens in the absence of fermions, the system does not undergo a phase transition at any finite temperature. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-02 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/270624 Fosco, Cesar Daniel; Moreno, E. F.; Schaposnik, Fidel Arturo; Fermions in an AdS 3 black hole background and the gauge-gravity duality; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 85; 4; 2-2012; 46005-46014 0556-2821 1550-7998 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/270624 |
identifier_str_mv |
Fosco, Cesar Daniel; Moreno, E. F.; Schaposnik, Fidel Arturo; Fermions in an AdS 3 black hole background and the gauge-gravity duality; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 85; 4; 2-2012; 46005-46014 0556-2821 1550-7998 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://prd.aps.org/abstract/PRD/v85/i4/e046005 info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.85.046005 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
American Physical Society |
publisher.none.fl_str_mv |
American Physical Society |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613277755113472 |
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13.070432 |