| Autor: |
Mete, V. G., Ingle, V. M. |
| Předmět: |
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| Zdroj: |
Journal of Nano- & Electronic Physics; 2024, Vol. 16 Issue 4, p1-7, 7p |
| Abstrakt: |
The LRS Bianchi Type-V cosmological model has been extensively studied within the framework of general relativity and other modified gravity theories. In this paper, we investigate the dynamics of the LRS Bianchi Type-V cosmological model in the presence of a perfect fluid and non-minimally coupled f(R, T) gravity. We derive the field equations for the general non-minimally coupled f(R,T) = a1RmTm + a2T (1+a3Tq Rq) gravity and study their implications on the evolution of the universe. We consider a perfect fluid as the matter source and explore its influence on the dynamics of the cosmological model. We analyze the behavior of the scale factor, energy density, and pressure in the early and late-time regimes. Furthermore, we investigate the stability of the solutions and their compatibility with observational data. Our findings shed light on the role of the non-minimal coupling and perfect fluid in shaping the cosmological evolution in the LRS Bianchi Type-V model. This research contributes to our understanding of the interplay between modified gravity theories, cosmology and the nature of dark energy. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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