Bianchi type I cosmological perfect fluid model in scale invariant theory

2003 ◽  
Vol 288 (4) ◽  
pp. 510-516 ◽  
Author(s):  
B. Mishra
Keyword(s):  
Perfect Fluid ◽  
Invariant Theory ◽  
Bianchi Type ◽  
Fluid Model ◽  
Type I ◽  
Scale Invariant ◽  
Bianchi Type I

scholarly journals LRS BIANCHI TYPE-I COSMOLOGICAL MODELS IN BARBER'S SECOND SELF CREATION THEORY

2002 ◽  
Vol 11 (08) ◽  
pp. 1195-1207 ◽  
Author(s):  
ANIRUDH PRADHAN ◽  
ANIL KUMAR VISHWAKARMA
Keyword(s):  
Physical Properties ◽  
Exact Solutions ◽  
Perfect Fluid ◽  
Deceleration Parameter ◽  
Bianchi Type ◽  
Cosmological Models ◽  
Type I ◽  
Fluid Source ◽  
Bianchi Type I ◽  
Radiation Universe

Barber's second self creation theory with perfect fluid source for an LRS Bianchi type-I metric is considered using deceleration parameter to be constant where the metric potentials are taken as functions of x and t. In particular, some exact solutions have also been obtained for the vacuum universe, Zel'dovich universe and radiation universe. Some physical properties of the models are also discussed.

scholarly journals Decoupling of the general scalar field mode and the solution space for Bianchi type I and V cosmologies coupled to perfect fluid sources

2006 ◽  
Vol 47 (4) ◽  
pp. 042505 ◽  
Author(s):  
T. Christodoulakis ◽  
Th. Grammenos ◽  
Ch. Helias ◽  
P. G. Kevrekidis ◽  
A. Spanou
Keyword(s):  
Scalar Field ◽  
Perfect Fluid ◽  
Bianchi Type ◽  
Solution Space ◽  
Type I ◽  
Field Mode ◽  
Bianchi Type I ◽  
General Scalar ◽  
Fluid Sources

Bianchi type-I perfect-fluid multidimensional cosmological model

1989 ◽  
Vol 103 (3) ◽  
pp. 221-226
Author(s):  
M. Demianski ◽  
A. Bersani ◽  
M. Litterio
Keyword(s):  
Cosmological Model ◽  
Perfect Fluid ◽  
Bianchi Type ◽  
Type I ◽  
Bianchi Type I
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