Deconfinement in a 2D optical lattice of coupled 1D boson systems

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dc.creatorHo, A. F.
dc.creatorCazalilla, M. A.
dc.creatorGiamarchi, T.
dc.date2003-10-16
dc.date2004-04-15
dc.date.accessioned2026-07-07T02:54:14Z
dc.date.available2026-07-07T02:54:14Z
dc.descriptionWe show that a two-dimensional (2D) array of 1D interacting boson tubes has a deconfinement transition between a 1D Mott insulator and a 3D superfluid for commensurate fillings and a dimensional crossover for the incommensurate case. We determine the phase diagram and excitations of this system and discuss the consequences for Bose condensates loaded in 2D optical lattices.
dc.description4 pages, 1 fig. Revision: simplified presentation of results
dc.identifierhttps://arxiv.org/abs/cond-mat/0310382
dc.identifierhttp://arxiv.org/abs/cond-mat/0310382
dc.identifierPhys. Rev. Lett. 92, 130405 (2004)
dc.identifierdoi:10.1103/PhysRevLett.92.130405
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/22462
dc.subjectSoft Condensed Matter
dc.subjectStrongly Correlated Electrons
dc.titleDeconfinement in a 2D optical lattice of coupled 1D boson systems
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