Bianchi cosmologies with particle creation and bulk viscosity

Authors
Krori, KD Mukherjee, A
Citation
Kd. Krori et A. Mukherjee, Bianchi cosmologies with particle creation and bulk viscosity, GEN RELAT G, 32(8), 2000, pp. 1429-1438
Citations number
10
Categorie Soggetti
Physics
Journal title
GENERAL RELATIVITY AND GRAVITATION
ISSN journal
00017701 → ACNP
Volume
32
Issue
8
Year of publication
2000
Pages
1429 - 1438
Database
ISI
SICI code
0001-7701(200008)32:8<1429:BCWPCA>2.0.ZU;2-P
Abstract
In the context of open thermodynamic systems, we study in this paper the ev olution of Bianchi cosmologies with time-dependent bulk viscosity and parti cle production. The possibility of an initial non-singularity occurs with a suitable choice of parameters as seen in the case of FRW models [Desikan, K. (1997). Gen. Rel. Grav. 29, 435.].