Nota de FísicaPublicado
Non-equilibrium Friedmann cosmologies
H. P. Oliveira; J. M. Salim
1987
Datos de la publicación
- Autores
- H. P. Oliveira; J. M. Salim
- Tipo
- Nota de Física
- Estado
- Publicado
- Fecha de publicación
- 1987
- Descripción
- A uniform cosmological model filled with a fluid which possesses pressure and bulk viscosity is developed using extended thermodynamics. The Einstein and thermodynamic equations can be exactly integrated on Friedmann-like situation. One of the solutions is non singular: it stars from a steady state behavior and expands to a situation where viscosity dies out.
- Año
- 1987
- Número
- CBPF-NF-070/87
- Vínculo con tesis
- No
- Vínculo con beca
- No