Journal of High Energy Physics, Gravitation and Cosmology

Volume 4, Issue 2 (April 2018)

ISSN Print: 2380-4327   ISSN Online: 2380-4335

Google-based Impact Factor: 1.51  Citations  

Anisotropic Behavior of Cosmological Models with Exponential and Hyperbolic Scale Factors

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DOI: 10.4236/jhepgc.2018.42017    982 Downloads   2,165 Views  Citations

ABSTRACT

In this paper, the cosmological models of the universe are constructed in gravity with choice of the functional in the form  and . The space-time considered here is Bianchi Type I and the energy momentum tensor is in the form of perfect fluid. Two cosmological models are presented using a power form of exponential function and a hyperbolic form. The energy conditions along with the state finder diagnostic pair have been obtained and analyzed.

Share and Cite:

Esmaeili, F. (2018) Anisotropic Behavior of Cosmological Models with Exponential and Hyperbolic Scale Factors. Journal of High Energy Physics, Gravitation and Cosmology, 4, 223-235. doi: 10.4236/jhepgc.2018.42017.

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