Physics NotePublished
Magnetohydrodynamic Cosmologies
R. Portugal; Ivano Damião Soares
1991
Publication details
- Authors
- R. Portugal; Ivano Damião Soares
- Type
- Physics Note
- Status
- Published
- Publication date
- 1991
- Description
- We analyse a class of cosmological models in magnetohydrodynamic regime extending and completing the results of a previous paper. The material content of the models is a perfect fluid plus electromagnetic fields. The fluid is neutral in average but admits an electrical current which satisfies Ohm's law. All models fulfil the physical requirements of near equilibrium thermodynamics and can be favourably used as a more realistic description of the interior of a collapsing star in a magnetohydrodynamic regime with or without a magnetic field.
- Year
- 1991
- Number
- CBPF-NF-007/91
- Linked to a thesis
- No
- Linked to a grant
- No