https://repositorio.ufba.br/handle/ri/8489
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Abreu, Luciano Melo | - |
dc.contributor.author | Montigny, M. de | - |
dc.contributor.author | Khanna, Faqir C. | - |
dc.contributor.author | Santana, Ademir Eugênio de | - |
dc.creator | Abreu, Luciano Melo | - |
dc.creator | Montigny, M. de | - |
dc.creator | Khanna, Faqir C. | - |
dc.creator | Santana, Ademir Eugênio de | - |
dc.date.accessioned | 2013-02-18T16:11:05Z | - |
dc.date.issued | 2003 | - |
dc.identifier.issn | 0003-4916 | - |
dc.identifier.uri | http://www.repositorio.ufba.br/ri/handle/ri/8489 | - |
dc.description | Texto completo: acesso restrito. p. 244-262 | pt_BR |
dc.description.abstract | We consider the functional quantization of non-relativistic theories of complex scalar fields with Galilean covariance. We define the generating functionals and the Green s functions by utilizing the five-dimensional prescription of Galilean covariance. As an example, we consider the self-interacting scalar field with coupling term kjUj4 in two and three dimensions, and the non-linear Schr€odinger equation, having in mind applications to the phenomenon of Bose– Einstein condensation. Our calculations of scattering amplitudes in two dimensions agree with results found in the literature. | pt_BR |
dc.language.iso | en | pt_BR |
dc.publisher | Elservier | pt_BR |
dc.source | http://dx.doi.org/10.1016/S0003-4916(03)00140-4 | pt_BR |
dc.title | Galilei-covariant path-integral quantization of non-relativistic complex scalar fields | pt_BR |
dc.title.alternative | Annals of Physics | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.identifier.number | v. 308, n. 1 | pt_BR |
dc.embargo.liftdate | 10000-01-01 | - |
Aparece nas coleções: | Artigo Publicado em Periódico (FIS) |
Arquivo | Descrição | Tamanho | Formato | |
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1-s2.0-S0003491603001404-main.pdf Restricted Access | 250,75 kB | Adobe PDF | Visualizar/Abrir Solicitar uma cópia |
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