Bulgarian Journal of Physics

Bulgarian Journal of Physics

Print: 1310-0157 Online: 1314-2666

RECOGNIZED BY THE EUROPEAN PHYSICAL SOCIETY APPROVED BY THE EUROPEAN COMMISSION

Bulg. J. Phys. vol.50 no.3 (2023), pp. 255-264

Cosmological Parameters and Stability of Bianchi Type-VIII in Sáez-Ballester Theory of Gravitation

J.S. Wath¹, A.S. Nimkar²
¹Department of Applied Mathematics, P.R. Pote (Patil) College of Engineering and Management, Amravati, India
²Department of Mathematics, Shri. Dr. R. G. Rathod Arts & Science College, Murtizapur, Dist. Akola (M.S.) India

Abstract. In this paper, we have studied Bianchi type VIII cosmological model in the presence of Sáez-Ballester theory of gravitation with an anisotropic dark matter distribution. Exact solutions of the field equations are obtained for law of variation of Hubble parameter. Also we discussed physical parameters, stability and energy conditions of obtained cosmological model.

doi: https://doi.org/10.55318/bgjp.2023.50.3.255

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RECOGNIZED BY THE EUROPEAN PHYSICAL SOCIETY APPROVED BY THE EUROPEAN COMMISSION

2-8 July 2023 The International Workshop on Nuclear Theory (IWNT) is annually organized since 1980 by the Nuclear Theory Laboratory (NTL) of the Institute for Nuclear Research and Nuclear Energy of the Bulgarian Academy of Sciences. Proceedings of the Workshop will be published.

Bulg. J. Phys. vol.50 no.3 (2023), pp. 255-264

Cosmological Parameters and Stability of Bianchi Type-VIII in Sáez-Ballester Theory of Gravitation

Full-text: PDF

2-8 July 2023
The International Workshop on Nuclear Theory (IWNT) is annually organized since 1980 by the Nuclear Theory Laboratory (NTL) of the Institute for Nuclear Research and Nuclear Energy of the Bulgarian Academy of Sciences. Proceedings of the Workshop will be published.