Publicação: Galilean DKP theory and Bose-Einstein condensation
| dc.contributor.author | Abreu, L. M. | |
| dc.contributor.author | Gadelha, Alexandre L. | |
| dc.contributor.author | Pimentel, B. M. [UNESP] | |
| dc.contributor.author | Santos, E. S. | |
| dc.contributor.institution | Universidade Federal da Bahia (UFBA) | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2015-10-21T19:59:45Z | |
| dc.date.available | 2015-10-21T19:59:45Z | |
| dc.date.issued | 2015-02-01 | |
| dc.description.abstract | This work is devoted to the development of Galilean Duffin-Kemmer-Petiau (DKP) theory at finite temperature and to the study of Bose-Einstein condensation (BEC). This DKP-like theory is formulated in a 5-dimensional manifold, in which the Galilei-covariant first-order wave equations represent the covariant version of the Schrodinger and non-relativistic vector field equations. The thermodynamics is studied within the Matsubara (imaginary-time) formalism, and BEC is analyzed in both spin-0 and spin-1 sectors of the theory, by using the appropriate representation of Galilean DKP algebra. (C) 2014 Elsevier B.V. All rights reserved. | en |
| dc.description.affiliation | Univ Fed Bahia, Inst Fis, BR-40210340 Salvador, BA, Brazil | |
| dc.description.affiliation | Sao Paulo State Univ, UNESP, IFT, BR-01140070 Sao Paulo, Brazil | |
| dc.description.affiliationUnesp | Sao Paulo State Univ, UNESP, IFT, BR-01140070 Sao Paulo, Brazil | |
| dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.format.extent | 612-621 | |
| dc.identifier | http://www.sciencedirect.com/science/article/pii/S0378437114008875 | |
| dc.identifier.citation | Physica A-statistical Mechanics And Its Applications, v. 419, p. 612-621, 2015. | |
| dc.identifier.doi | 10.1016/j.physa.2014.10.049 | |
| dc.identifier.issn | 0378-4371 | |
| dc.identifier.uri | http://hdl.handle.net/11449/128968 | |
| dc.identifier.wos | WOS:000347017300065 | |
| dc.language.iso | eng | |
| dc.publisher | Elsevier B.V. | |
| dc.relation.ispartof | Physica A-statistical Mechanics And Its Applications | |
| dc.relation.ispartofjcr | 2.132 | |
| dc.relation.ispartofsjr | 0,773 | |
| dc.rights.accessRights | Acesso restrito | |
| dc.source | Web of Science | |
| dc.subject | Bose-Einstein condensation | en |
| dc.subject | Galilean covariance | en |
| dc.subject | DKP theory | en |
| dc.title | Galilean DKP theory and Bose-Einstein condensation | en |
| dc.type | Artigo | |
| dcterms.license | http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy | |
| dcterms.rightsHolder | Elsevier B.V. | |
| dspace.entity.type | Publication | |
| unesp.author.orcid | 0000-0001-7408-1913[1] | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulo | pt |