Unusual states of vortex matter in mixtures of Bose--Einstein Condensates on rotating optical lattices

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dc.creatorDahl, E. K.
dc.creatorBabaev, E.
dc.creatorSudbo, A.
dc.date2008-10-21
dc.date2008-11-15
dc.date.accessioned2026-07-07T12:20:10Z
dc.date.available2026-07-07T12:20:10Z
dc.descriptionA striking property of a single-component superfluid under rotation, is that a broken symmetry in the order parameter results in a broken translational symmetry, a vortex lattice. If translational symmetry is restored, the phase of the order parameter disorders and the broken symmetry in the order parameter is restored. We show that for Bose-Condensate mixtures on optical lattices (which may possess a negative dissipationless intercomponent drag), a new situation arises. A phase disordered nonsuperfluid component can break translational symmetry in response to rotation due to interaction with a superfluid component. This state is a modulated vortex liquid which breaks translational symmetry in the direction transverse to the rotation vector.
dc.description4 pages, 3 figures. To be published in Physical Review Letters
dc.identifierhttps://arxiv.org/abs/0810.3833
dc.identifierhttp://arxiv.org/abs/0810.3833
dc.identifierPhys. Rev. Lett., 101, 255301 (2008)
dc.identifierdoi:10.1103/PhysRevLett.101.255301
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/212996
dc.subjectStatistical Mechanics
dc.titleUnusual states of vortex matter in mixtures of Bose--Einstein Condensates on rotating optical lattices
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