TITLE:
Bianchi Type-IX Magnetized Dark Energy Model in Saez-Ballester Theory of Gravitation
AUTHORS:
H. R. Ghate, Atish S. Sontakke
KEYWORDS:
Dark Energy; Magnetic Field; Bianchi Type-IX Universe; Scalar-Tensor Theory
JOURNAL NAME:
International Journal of Astronomy and Astrophysics,
Vol.4 No.1,
March
12,
2014
ABSTRACT: The Bianchi type-IX cosmological model with variable ω has been studied in the scalar tensor theory of gravitation proposed by Saez and Ballester [Phys. Lett. A 113: 467, 1985] in the presence and absence of magnetic field of energy densityρb. A special law of variation of Hubble’s parameter proposed by Berman [Nuovo Cimento 74 B, 182, 1983] has been used to solve the field equations. The physical and kinematical properties of the model are also discussed.