Citation
Mk. Mak et T. Harko, Exact causal bulk viscous stiff cosmologies, AUST J PHYS, 53(2), 2000, pp. 241-245
Citations number
18
Categorie Soggetti
Physics
Journal title
AUSTRALIAN JOURNAL OF PHYSICS
ISSN journal
00049506
→ ACNP
Volume
53
Issue
2
Year of publication
2000
Pages
241 - 245
Database
ISI
SICI code
0004-9506(2000)53:2<241:ECBVSC>2.0.ZU;2-J
Abstract
An exact solution of the gravitational field equations is presented for a h
omogeneous flat Friedmann-Robertson-Walker universe filled with a causal bu
lk viscous fluid obeying the Zeldovich stir equation of state and having bu
lk viscosity coefficient proportional to the fourth root of the energy dens
ity.