TITLE:
Anisotropic Behavior of Cosmological Models with Exponential and Hyperbolic Scale Factors
AUTHORS:
Fakhereh Md. Esmaeili
KEYWORDS:
f (R, T ) Cosmology, Hyperbolic Scale Factor, Bianchi Type I, Hubble Parameter
JOURNAL NAME:
Journal of High Energy Physics, Gravitation and Cosmology,
Vol.4 No.2,
March
19,
2018
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.