Predicting spinor condensate dynamics from simple principles

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dc.creatorMoreno-Cardoner, M.
dc.creatorMur-Petit, J.
dc.creatorGuilleumas, M.
dc.creatorPolls, A.
dc.creatorSanpera, A.
dc.creatorLewenstein, M.
dc.date2006-11-14
dc.date2007-07-16
dc.date.accessioned2026-07-07T08:17:39Z
dc.date.available2026-07-07T08:17:39Z
dc.descriptionWe study the spin dynamics of quasi-one-dimensional F=1 condensates both at zero and finite temperatures for arbitrary initial spin configurations. The rich dynamical evolution exhibited by these non-linear systems is explained by surprisingly simple principles: minimization of energy at zero temperature, and maximization of entropy at high temperature. Our analytical results for the homogeneous case are corroborated by numerical simulations for confined condensates in a wide variety of initial conditions. These predictions compare qualitatively well with recent experimental observations and can, therefore, serve as a guidance for on-going experiments.
dc.description4 pages, 2 figures. v3: matches version appeared in PRL
dc.identifierhttps://arxiv.org/abs/cond-mat/0611379
dc.identifierhttp://arxiv.org/abs/cond-mat/0611379
dc.identifierPhys. Rev. Lett. 99, 020404 (2007)
dc.identifierdoi:10.1103/PhysRevLett.99.020404
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/134167
dc.subjectMesoscale and Nanoscale Physics
dc.titlePredicting spinor condensate dynamics from simple principles
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