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
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/126043
Ver los metadatos del registro completo
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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:UNLP2025-09-29T11:30:18Zoai: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:13292025-09-29 11:30:19.162SEDICI (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) |
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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) |
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application/pdf |
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