Compositeness effects in the Bose-Einstein condensation
| dc.contributor.author | Avancini, S. S. | |
| dc.contributor.author | Marinelli, JR | |
| dc.contributor.author | Krein, G. | |
| dc.contributor.institution | Universidade Federal de Santa Catarina (UFSC) | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2014-05-20T14:05:38Z | |
| dc.date.available | 2014-05-20T14:05:38Z | |
| dc.date.issued | 2003-08-29 | |
| dc.description.abstract | Small deviations from purely bosonic behaviour of trapped atomic Bose-Einstein condensates are investigated with the help of the quon algebra, which interpolates between bosonic and fermionic statistics. A previously developed formalism is employed to obtain a generalized version of the Gross-Pitaeviskii equation. The depletion of the amount of condensed atoms for the case of repulsive forces between atoms in the trap can be accounted for by a universal fitting of the deformation parameter. | en |
| dc.description.affiliation | Univ Fed Santa Catarina, Dept Fis, CFM, BR-88040900 Florianopolis, SC, Brazil | |
| dc.description.affiliation | Univ Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil | |
| dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil | |
| dc.format.extent | 9045-9052 | |
| dc.identifier | http://dx.doi.org/10.1088/0305-4470/36/34/307 | |
| dc.identifier.citation | Journal of Physics A-mathematical and General. Bristol: Iop Publishing Ltd, v. 36, n. 34, p. 9045-9052, 2003. | |
| dc.identifier.doi | 10.1088/0305-4470/36/34/307 | |
| dc.identifier.issn | 0305-4470 | |
| dc.identifier.uri | http://hdl.handle.net/11449/23042 | |
| dc.identifier.wos | WOS:000186283100007 | |
| dc.language.iso | eng | |
| dc.publisher | Iop Publishing Ltd | |
| dc.relation.ispartof | Journal of Physics A: Mathematical and General | |
| dc.rights.accessRights | Acesso restrito | |
| dc.source | Web of Science | |
| dc.title | Compositeness effects in the Bose-Einstein condensation | en |
| dc.type | Artigo | |
| dcterms.license | http://iopscience.iop.org/page/copyright | |
| dcterms.rightsHolder | Iop Publishing Ltd | |
| unesp.campus | Universidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulo | pt |
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