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http://hdl.handle.net/2445/12850
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DC Field | Value | Language |
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dc.contributor.author | Moreno-Cardoner, M. | cat |
dc.contributor.author | Mur Petit, Jordi | cat |
dc.contributor.author | Guilleumas, Montserrat | cat |
dc.contributor.author | Polls Martí, Artur | cat |
dc.contributor.author | Sanpera Trigueros, Anna | cat |
dc.contributor.author | Lewenstein, Maciej | cat |
dc.date.accessioned | 2010-06-11T11:12:52Z | - |
dc.date.available | 2010-06-11T11:12:52Z | - |
dc.date.issued | 2007 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/2445/12850 | - |
dc.description.abstract | We 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 nonlinear 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 ongoing experiments. | eng |
dc.format.extent | 4 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | eng |
dc.publisher | American Physical Society | eng |
dc.relation.isformatof | Reproducció digital del document proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevLett.99.020404 | cat |
dc.relation.ispartof | Physical Review Letters, 2007, vol. 99, núm. 2, p. 020404-1-020404-4 | cat |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevLett.99.020404 | - |
dc.rights | (c) American Physical Society, 2007 | eng |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Dinàmica molecular | cat |
dc.subject.classification | Teoria quàntica | cat |
dc.subject.other | Molecular dynamics | eng |
dc.subject.other | Quantum theory | eng |
dc.title | Predicting spinor condensate dynamics from simple principles | eng |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 552342 | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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552342.pdf | 199.26 kB | Adobe PDF | View/Open |
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