Dissipation-driven phase transitions in superconducting wires

Autores
Lobos, Alejandro M.; Iucci, Carlos Aníbal; Müller, Markus; Giamarchi, Thierry
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We report on the reinforcement of superconductivity in a system consisting of a narrow superconducting wire weakly coupled to a diffusive metallic film. We analyze the effective phase-only action of the system by a perturbative renormalization group and a self-consistent variational approach to obtain the critical points and phases at T=0. We predict a quantum phase transition toward a superconducting phase with long-range order as a function of the wire stiffness and coupling to the metal. We discuss implications for the dc resistivity of the wire.
Instituto de Física La Plata
Materia
Física
Coupling
Physics
Dissipation
Phase transition
Condensed matter physics
Superconducting wire
Phase (matter)
Superconductivity
Renormalization group
Quantum phase transition
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/126043
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/126043
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Dissipation-driven phase transitions in superconducting wiresLobos, Alejandro M.Iucci, Carlos AníbalMüller, MarkusGiamarchi, ThierryFísicaCouplingPhysicsDissipationPhase transitionCondensed matter physicsSuperconducting wirePhase (matter)SuperconductivityRenormalization groupQuantum phase transitionWe report on the reinforcement of superconductivity in a system consisting of a narrow superconducting wire weakly coupled to a diffusive metallic film. We analyze the effective phase-only action of the system by a perturbative renormalization group and a self-consistent variational approach to obtain the critical points and phases at T=0. We predict a quantum phase transition toward a superconducting phase with long-range order as a function of the wire stiffness and coupling to the metal. We discuss implications for the dc resistivity of the wire.Instituto de Física La Plata2009-12-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/126043enginfo:eu-repo/semantics/altIdentifier/issn/1098-0121info:eu-repo/semantics/altIdentifier/issn/1550-235Xinfo:eu-repo/semantics/altIdentifier/arxiv/0906.5570info:eu-repo/semantics/altIdentifier/doi/10.1103/physrevb.80.214515info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T17:11:11Zoai:sedici.unlp.edu.ar:10915/126043Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 17:11:12.283SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Dissipation-driven phase transitions in superconducting wires
title Dissipation-driven phase transitions in superconducting wires
spellingShingle Dissipation-driven phase transitions in superconducting wires
Lobos, Alejandro M.
Física
Coupling
Physics
Dissipation
Phase transition
Condensed matter physics
Superconducting wire
Phase (matter)
Superconductivity
Renormalization group
Quantum phase transition
title_short Dissipation-driven phase transitions in superconducting wires
title_full Dissipation-driven phase transitions in superconducting wires
title_fullStr Dissipation-driven phase transitions in superconducting wires
title_full_unstemmed Dissipation-driven phase transitions in superconducting wires
title_sort Dissipation-driven phase transitions in superconducting wires
dc.creator.none.fl_str_mv Lobos, Alejandro M.
Iucci, Carlos Aníbal
Müller, Markus
Giamarchi, Thierry
author Lobos, Alejandro M.
author_facet Lobos, Alejandro M.
Iucci, Carlos Aníbal
Müller, Markus
Giamarchi, Thierry
author_role author
author2 Iucci, Carlos Aníbal
Müller, Markus
Giamarchi, Thierry
author2_role author
author
author
dc.subject.none.fl_str_mv Física
Coupling
Physics
Dissipation
Phase transition
Condensed matter physics
Superconducting wire
Phase (matter)
Superconductivity
Renormalization group
Quantum phase transition
topic Física
Coupling
Physics
Dissipation
Phase transition
Condensed matter physics
Superconducting wire
Phase (matter)
Superconductivity
Renormalization group
Quantum phase transition
dc.description.none.fl_txt_mv We report on the reinforcement of superconductivity in a system consisting of a narrow superconducting wire weakly coupled to a diffusive metallic film. We analyze the effective phase-only action of the system by a perturbative renormalization group and a self-consistent variational approach to obtain the critical points and phases at T=0. We predict a quantum phase transition toward a superconducting phase with long-range order as a function of the wire stiffness and coupling to the metal. We discuss implications for the dc resistivity of the wire.
Instituto de Física La Plata
description We report on the reinforcement of superconductivity in a system consisting of a narrow superconducting wire weakly coupled to a diffusive metallic film. We analyze the effective phase-only action of the system by a perturbative renormalization group and a self-consistent variational approach to obtain the critical points and phases at T=0. We predict a quantum phase transition toward a superconducting phase with long-range order as a function of the wire stiffness and coupling to the metal. We discuss implications for the dc resistivity of the wire.
publishDate 2009
dc.date.none.fl_str_mv 2009-12-16
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/126043
url http://sedici.unlp.edu.ar/handle/10915/126043
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1098-0121
info:eu-repo/semantics/altIdentifier/issn/1550-235X
info:eu-repo/semantics/altIdentifier/arxiv/0906.5570
info:eu-repo/semantics/altIdentifier/doi/10.1103/physrevb.80.214515
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 12.609521

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