Accurate projective two-band description of topological superfluidity in spin-orbit-coupled Fermi gases
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Joachim Brand | - |
dc.contributor.author | Lauri Toikka | - |
dc.contributor.author | Ulrich Zülicke | - |
dc.date.available | 2018-12-13T10:45:43Z | - |
dc.date.created | 2018-10-23 | - |
dc.date.issued | 2018-08 | - |
dc.identifier.issn | 2542-4653 | - |
dc.identifier.uri | https://pr.ibs.re.kr/handle/8788114/4937 | - |
dc.description.abstract | The interplay of spin-orbit coupling and Zeeman splitting in ultracold Fermi gases gives rise to a topological superfluid phase in two spatial dimensions that can host exotic Majo-rana excitations. Theoretical models have so far been based on a four-band Bogoliubovde Gennes formalism for the combined spin-1/2 and particle-hole degrees of freedom. Here we present a simpler, yet accurate, two-band description based on a well-controlled projection technique that provides a new platform for exploring analogies with chiral p-wave superfluidity and detailed future studies of spatially non-uniform situations. | - |
dc.language | 영어 | - |
dc.publisher | SciPost | Stichting SciPost | - |
dc.title | Accurate projective two-band description of topological superfluidity in spin-orbit-coupled Fermi gases | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.wosid | 000443745100003 | - |
dc.identifier.scopusid | 2-s2.0-85056112279 | - |
dc.identifier.rimsid | 65852 | - |
dc.contributor.affiliatedAuthor | Lauri Toikka | - |
dc.identifier.doi | 10.21468/SciPostPhys.5.2.016 | - |
dc.identifier.bibliographicCitation | SciPost Physics, v.5, no.2, pp.016 | - |
dc.relation.isPartOf | SciPost Physics | - |
dc.citation.title | SciPost Physics | - |
dc.citation.volume | 5 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 016 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | UNIFIED THEORY | - |
dc.subject.keywordPlus | SUPERCONDUCTIVITY | - |
dc.subject.keywordPlus | VORTICES | - |
dc.subject.keywordPlus | STATES | - |