Vortex lattices of bosons in deep rotating optical lattices

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dc.creatorGoldbaum, Daniel S.
dc.creatorMueller, Erich J.
dc.date2007-10-04
dc.date2008-07-23
dc.date.accessioned2026-07-07T09:51:56Z
dc.date.available2026-07-07T09:51:56Z
dc.descriptionWe study vortex-lattice phases for a Bose gas trapped in a rotating optical-lattice near the superfluid--Mott-insulator transition. We find a series of abrupt structural phase transitions where vortices are pinned with their cores only on plaquettes or only on sites. We discuss connections between these vortex structures and the Hofstadter-butterfly spectrum of free particles on a rotating lattice.
dc.description15 Pages, 5 Figures; Title slightly modified; References updated; Organized into sections; Typos corrected; Some discussion added
dc.identifierhttps://arxiv.org/abs/0710.1090
dc.identifierhttp://arxiv.org/abs/0710.1090
dc.identifierPhys. Rev. A 77, 033629 (2008)
dc.identifierdoi:10.1103/PhysRevA.77.033629
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/165419
dc.subjectOther Condensed Matter
dc.titleVortex lattices of bosons in deep rotating optical lattices
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