Spontaneous symmetry breaking in a spin-orbit-coupled f=2 spinor condensate

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dc.contributor.authorGautam, Sandeep [UNESP]
dc.contributor.authorAdhikari, S. K. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-29T07:25:49Z
dc.date.available2022-04-29T07:25:49Z
dc.date.issued2015-01-23
dc.description.abstractWe study the ground-state density profile of a spin-orbit-coupled f=2 spinor condensate in a quasi-one-dimensional trap. The Hamiltonian of the system is invariant under time reversal but not under parity. We identify different parity- and time-reversal symmetry-breaking states. The time-reversal symmetry breaking is possible for degenerate states. A phase separation among densities of different components is possible in the domain of time-reversal symmetry breaking. Different types of parity- and time-reversal symmetry-breaking states are predicted analytically and studied numerically. We employ numerical and approximate analytic solutions of a mean-field model in this investigation to illustrate our findings.en
dc.description.affiliationInstituto de Física Teórica, Universidade Estadual Paulista
dc.description.affiliationUnespInstituto de Física Teórica, Universidade Estadual Paulista
dc.identifierhttp://dx.doi.org/10.1103/PhysRevA.91.013624
dc.identifier.citationPhysical Review A - Atomic, Molecular, and Optical Physics, v. 91, n. 1, 2015.
dc.identifier.doi10.1103/PhysRevA.91.013624
dc.identifier.issn1094-1622
dc.identifier.issn1050-2947
dc.identifier.scopus2-s2.0-84921651595
dc.identifier.urihttp://hdl.handle.net/11449/227916
dc.language.isoeng
dc.relation.ispartofPhysical Review A - Atomic, Molecular, and Optical Physics
dc.sourceScopus
dc.titleSpontaneous symmetry breaking in a spin-orbit-coupled f=2 spinor condensateen
dc.typeArtigo

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