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

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorGautam, Sandeep
dc.creatorAdhikari, S. K.
dc.date2015-10-21T19:59:40Z
dc.date2016-10-25T21:07:56Z
dc.date2015-10-21T19:59:40Z
dc.date2016-10-25T21:07:56Z
dc.date2015-01-23
dc.date.accessioned2017-04-06T09:05:48Z
dc.date.available2017-04-06T09:05:48Z
dc.identifierPhysical Review A, v. 91, n. 1, p. 1-10, 2015.
dc.identifier1050-2947
dc.identifierhttp://hdl.handle.net/11449/128967
dc.identifierhttp://acervodigital.unesp.br/handle/11449/128967
dc.identifierhttp://dx.doi.org/10.1103/PhysRevA.91.013624
dc.identifierWOS:000349421000006
dc.identifierhttp://journals.aps.org/pra/abstract/10.1103/PhysRevA.91.013624
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/939522
dc.descriptionWe 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.
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.languageeng
dc.publisherAmer Physical Soc
dc.relationPhysical Review A
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.titleSpontaneous symmetry breaking in a spin-orbit-coupled f=2 spinor condensate
dc.typeOtro


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