dc.contributorMax Planck Inst Phys Komplexer Syst
dc.contributorICTP
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorSwiss Fed Inst Technol
dc.date.accessioned2019-10-04T12:41:18Z
dc.date.accessioned2022-12-19T18:14:51Z
dc.date.available2019-10-04T12:41:18Z
dc.date.available2022-12-19T18:14:51Z
dc.date.created2019-10-04T12:41:18Z
dc.date.issued2019-09-03
dc.identifierPhysical Review B. College Pk: Amer Physical Soc, v. 100, n. 10, 10 p., 2019.
dc.identifier2469-9950
dc.identifierhttp://hdl.handle.net/11449/186112
dc.identifier10.1103/PhysRevB.100.104501
dc.identifierWOS:000483580200010
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5367164
dc.description.abstractThe 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.
dc.languageeng
dc.publisherAmer Physical Soc
dc.relationPhysical Review B
dc.rightsAcesso aberto
dc.sourceWeb of Science
dc.titleSuperconducting order parameter of Sr2RuO4: A microscopic perspective
dc.typeArtículos de revistas


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