Physics NotePublished
Bulk-viscosity-driven asymmetric inflationary universe
J. A. S. Lima; R. Portugal; I. Waga
1987
Publication details
- Authors
- J. A. S. Lima; R. Portugal; I. Waga
- Type
- Physics Note
- Status
- Published
- Publication date
- 1987
- Description
- A primordial net bosonic charge is introduced in the context of the bulk-viscosity-driven inflationary models. The analysis is carried through a macroscopic point of view in the framework of the causal thermodynamic theory. The conditions for having exponential and generalized inflation are obtained. A phenomenological expression for the bulk viscosity coefficient is also derived.
- Year
- 1987
- Number
- CBPF-NF-033/87
- Linked to a thesis
- No
- Linked to a grant
- No