| Texto completo | |
| Autor(es): |
Duarte, Dyana C.
;
Farias, R. L. S.
;
Ramos, Rudnei O.
Número total de Autores: 3
|
| Tipo de documento: | Artigo Científico |
| Fonte: | PHYSICAL REVIEW D; v. 99, n. 1, p. 14-pg., 2019-01-04. |
| Resumo | |
A regularization scheme that explicitly separates vacuum contributions from medium effects is applied to a Nambu-Jona-Lasinio model with diquark interactions and in beta equilibrium. We perform a comparison of this proposed scheme with the more traditional one, where no separation of vacuum and medium effects is done. Our results point to both qualitative and quantitative important differences between these two methods, in particular regarding the phase structure of the model in the cold and dense nuclear matter case. (AU) | |
| Processo FAPESP: | 17/26111-4 - Efeitos de flutuações mesônicas no diagrama de fases da QCD a partir de modelos efetivos |
| Beneficiário: | Dyana Cristine Duarte |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |