Holographic s + p superconductors

Autores
Amado, Irene; Areán, Daniel; Jimenez Alba, Amadeo; Melgar, Luis; Salazar, Ignacio
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We study the phase diagram of a holographic model realizing a U(2) global symmetry on the boundary and show that at low temperature a phase with both scalar s and vector p condensates exists. This is the s+p-wave phase where the global U(2) symmetry and also the spatial rotational symmetry are spontaneously broken. By studying the free energy we show that this phase is preferred when it exists. We also consider unbalanced configurations where a second chemical potential is turned on. They present a rich phase diagram characterized by the competition and coexistence of the s and p order parameters. © 2014 American Physical Society.
Fil: Amado, Irene. Technion - Israel Institute of Technology; Israel
Fil: Areán, Daniel. The Abdus Salam; Italia. Istituto Nazionale Di Fisica Nucleare, Sezione Di Trieste; . The Abdus Salam. International Centre for Theoretical Physics; Italia
Fil: Jimenez Alba, Amadeo. Universidad Autónoma de Madrid; España
Fil: Melgar, Luis. Universidad Autónoma de Madrid; España
Fil: Salazar, Ignacio. The Abdus Salam. International Centre for Theoretical Physics; Italia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Materia
ADS/CFT
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/99793
Acceder
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spelling Holographic s + p superconductorsAmado, IreneAreán, DanielJimenez Alba, AmadeoMelgar, LuisSalazar, IgnacioADS/CFThttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study the phase diagram of a holographic model realizing a U(2) global symmetry on the boundary and show that at low temperature a phase with both scalar s and vector p condensates exists. This is the s+p-wave phase where the global U(2) symmetry and also the spatial rotational symmetry are spontaneously broken. By studying the free energy we show that this phase is preferred when it exists. We also consider unbalanced configurations where a second chemical potential is turned on. They present a rich phase diagram characterized by the competition and coexistence of the s and p order parameters. © 2014 American Physical Society.Fil: Amado, Irene. Technion - Israel Institute of Technology; IsraelFil: Areán, Daniel. The Abdus Salam; Italia. Istituto Nazionale Di Fisica Nucleare, Sezione Di Trieste; . The Abdus Salam. International Centre for Theoretical Physics; ItaliaFil: Jimenez Alba, Amadeo. Universidad Autónoma de Madrid; EspañaFil: Melgar, Luis. Universidad Autónoma de Madrid; EspañaFil: Salazar, Ignacio. The Abdus Salam. International Centre for Theoretical Physics; Italia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaAmerican Physical Society2014-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/99793Amado, Irene; Areán, Daniel; Jimenez Alba, Amadeo; Melgar, Luis; Salazar, Ignacio; Holographic s + p superconductors; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 89; 2; 1-2014; 02601550-7998CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.89.026009info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prd/abstract/10.1103/PhysRevD.89.026009info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:11:48Zoai:ri.conicet.gov.ar:11336/99793instacron: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:34982025-10-15 15:11:48.932CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Holographic s + p superconductors
title Holographic s + p superconductors
spellingShingle Holographic s + p superconductors
Amado, Irene
ADS/CFT
title_short Holographic s + p superconductors
title_full Holographic s + p superconductors
title_fullStr Holographic s + p superconductors
title_full_unstemmed Holographic s + p superconductors
title_sort Holographic s + p superconductors
dc.creator.none.fl_str_mv Amado, Irene
Areán, Daniel
Jimenez Alba, Amadeo
Melgar, Luis
Salazar, Ignacio
author Amado, Irene
author_facet Amado, Irene
Areán, Daniel
Jimenez Alba, Amadeo
Melgar, Luis
Salazar, Ignacio
author_role author
author2 Areán, Daniel
Jimenez Alba, Amadeo
Melgar, Luis
Salazar, Ignacio
author2_role author
author
author
author
dc.subject.none.fl_str_mv ADS/CFT
topic ADS/CFT
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 the phase diagram of a holographic model realizing a U(2) global symmetry on the boundary and show that at low temperature a phase with both scalar s and vector p condensates exists. This is the s+p-wave phase where the global U(2) symmetry and also the spatial rotational symmetry are spontaneously broken. By studying the free energy we show that this phase is preferred when it exists. We also consider unbalanced configurations where a second chemical potential is turned on. They present a rich phase diagram characterized by the competition and coexistence of the s and p order parameters. © 2014 American Physical Society.
Fil: Amado, Irene. Technion - Israel Institute of Technology; Israel
Fil: Areán, Daniel. The Abdus Salam; Italia. Istituto Nazionale Di Fisica Nucleare, Sezione Di Trieste; . The Abdus Salam. International Centre for Theoretical Physics; Italia
Fil: Jimenez Alba, Amadeo. Universidad Autónoma de Madrid; España
Fil: Melgar, Luis. Universidad Autónoma de Madrid; España
Fil: Salazar, Ignacio. The Abdus Salam. International Centre for Theoretical Physics; Italia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
description We study the phase diagram of a holographic model realizing a U(2) global symmetry on the boundary and show that at low temperature a phase with both scalar s and vector p condensates exists. This is the s+p-wave phase where the global U(2) symmetry and also the spatial rotational symmetry are spontaneously broken. By studying the free energy we show that this phase is preferred when it exists. We also consider unbalanced configurations where a second chemical potential is turned on. They present a rich phase diagram characterized by the competition and coexistence of the s and p order parameters. © 2014 American Physical Society.
publishDate 2014
dc.date.none.fl_str_mv 2014-01
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/11336/99793
Amado, Irene; Areán, Daniel; Jimenez Alba, Amadeo; Melgar, Luis; Salazar, Ignacio; Holographic s + p superconductors; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 89; 2; 1-2014; 0260
1550-7998
CONICET Digital
CONICET
url http://hdl.handle.net/11336/99793
identifier_str_mv Amado, Irene; Areán, Daniel; Jimenez Alba, Amadeo; Melgar, Luis; Salazar, Ignacio; Holographic s + p superconductors; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 89; 2; 1-2014; 0260
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/doi/10.1103/PhysRevD.89.026009
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prd/abstract/10.1103/PhysRevD.89.026009
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
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
_version_ 1846083266460778496
score 13.216834

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