Helium formation in a Bianchi type V cosmological model with tilt

1984 ◽  
Vol 1 (4) ◽  
pp. 407-415 ◽  
Author(s):  
D R Matravers ◽  
D L Vogel ◽  
M S Madsen
Keyword(s):  
Cosmological Model ◽  
Bianchi Type ◽  
Type V ◽  
Bianchi Type V

A Bianchi Type -V Cosmological Model in Brans - Dicke Theory of Gravitation

2007 ◽  
Vol 5 (1) ◽  
pp. 79-84 ◽  
Author(s):  
D.R.K. Reddy ◽  
Atchuta Rao ◽  
Nirupama Devi ◽  
R.L. Naidu
Keyword(s):  
Cosmological Model ◽  
Bianchi Type ◽  
Theory Of Gravitation ◽  
Type V ◽  
Bianchi Type V

Bianchi type-V cosmological model with purely magnetic solution

2013 ◽  
Vol 346 (2) ◽  
pp. 567-572 ◽  
Author(s):  
Rajesh Kumar ◽  
S. K. Srivastava
Keyword(s):  
Cosmological Model ◽  
Bianchi Type ◽  
Type V ◽  
Bianchi Type V

Bianchi type VI cosmological model with electromagnetic field in Lyra geometry

2016 ◽  
Vol 94 (10) ◽  
pp. 992-1000 ◽  
Author(s):  
M. Abdel-Megied ◽  
E.A. Hegazy
Keyword(s):  
Electromagnetic Field ◽  
Cosmological Model ◽  
Bianchi Type ◽  
Lyra Geometry ◽  
Geometrical Properties ◽  
Special Cases ◽  
Type V ◽  
Tensor Formula ◽  
Shear Tensor ◽  
Bianchi Type V

Bianchi type VI cosmological model in the presence of electromagnetic field with variable magnetic permeability in the framework of Lyra geometry is presented. An exact solution is introduced by considering that the eigenvalue [Formula: see text] of the shear tensor [Formula: see text] is proportional to the scalar expansion Θ of the model, that is, C = (AB)L, where A, B, and C are the coefficients of the metric and L is a constant. Bianchi type V, III, and I cosmological models are given as special cases of Bianchi type VI. Physical and geometrical properties of the models are discussed.

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