| Revista: | Brazilian journal of physics |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000403523 |
| ISSN: | 0103-9733 |
| Autors: | Alloy, M.D1 Menezes, D.P1 |
| Institucions: | 1Universidade Federal de Santa Catarina, Centro de Ciencias Fisicas e Matematicas, Florianopolis, Santa Catarina. Brasil |
| Any: | 2007 |
| Període: | Dic |
| Volum: | 37 |
| Número: | 4 |
| Paginació: | 1183-1190 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Analítico |
| Resumen en inglés | In the present work we investigate one possible variation on the usual electrically neutral pulsars: the inclusion of electric charge through a naive prescription. We study the effect of electric charge in pulsars assuming that the charge distribution is proportional to the energy density. All calculations were performed for equations of state obtained at zero temperature and also for fixed entropies. We then choose one of the models, the Nambu-JonaLasinio model for zero temperature quark stars without the inclusion of leptons, what makes them electrically charged, and compare the results with the previous one |
| Disciplines | Física y astronomía |
| Paraules clau: | Astronomía, Física nuclear, Astrofísica, Pulsares, Estrellas de quarks |
| Keyword: | Physics and astronomy, Astronomy, Nuclear physics, Astrophysics, Pulsars, Quark stars |
| Text complet: | Texto completo (Ver PDF) |
