Nota de FísicaPublicado
Possible origin of magnetic fields in very dense stars
A. Pérez Martínez; H. Pérez Rojas; Herman J. Mosquera Cuesta
2004
Dados da publicação
- Autores
- A. Pérez Martínez; H. Pérez Rojas; Herman J. Mosquera Cuesta
- Tipo
- Nota de Física
- Status
- Publicado
- Data de publicação
- 2004
- Descrição
- We discuss the bosonization of a relativistic very dense Fermi gas in a magnetic field and the consequent Bose-Einstein condensation of the resulting relativistic vector gas of charged particles. The model may be applied to paired spin-up electrons and $\rho$ or $\omega$ mesons. We show that such systems may maintain self-consistently magnetic fields of order $10^{10}-10^{19}$ Gauss. That pairing could be the origin of large magnetic fields in some white dwarfs and neutron stars. But for fields large enough ($\sim 10^{13}$ for white dwarfs), the system becomes unstable and collapses.
- Ano
- 2004
- Número
- CBPF-NF-021/04
- Vínculo com tese
- Não
- Vínculo com bolsa
- Não