Superconducting order parameter of Sr2RuO4: A microscopic perspective

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorMax Planck Institute for the Physics of Complex Systems-
Autor(es): dc.contributorSouth American Institute for Fundamental Research-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorETH Zurich-
Autor(es): dc.creatorRamires, Aline-
Autor(es): dc.creatorSigrist, Manfred-
Data de aceite: dc.date.accessioned2025-08-21T22:15:05Z-
Data de disponibilização: dc.date.available2025-08-21T22:15:05Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2019-09-03-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1103/PhysRevB.100.104501-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/228725-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/228725-
Descrição: dc.descriptionThe character of the superconducting phase of Sr2RuO4 is the topic of a longstanding discussion. The classification of the symmetry allowed order parameters has relied on the tetragonal symmetry of the lattice and on cylindrical Fermi surfaces, usually taken to be featureless, not including the nontrivial symmetry aspects related to their orbital content. Here we show how the careful account of the orbital degree of freedom and a three-dimensional description lead to a much richer classification of order parameters. We analyze the stability and degeneracy of these new order parameters from the perspective of the concept of superconducting fitness and propose new order parameter candidates which can systematically account for the observed phenomenology in this material.-
Descrição: dc.descriptionMax Planck Institute for the Physics of Complex Systems-
Descrição: dc.descriptionICTP-SAIFR International Centre for Theoretical Physics South American Institute for Fundamental Research-
Descrição: dc.descriptionInstituto de Física Teórica Universidade Estadual Paulista-
Descrição: dc.descriptionInstitute for Theoretical Physics ETH Zurich-
Descrição: dc.descriptionInstituto de Física Teórica Universidade Estadual Paulista-
Idioma: dc.languageen-
Relação: dc.relationPhysical Review B-
???dc.source???: dc.sourceScopus-
Título: dc.titleSuperconducting order parameter of Sr2RuO4: A microscopic perspective-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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