Marder type universe with bulk viscous string cosmological model in $f(R,T)$ gravity

Authors

SEZGİN AYGÜN

DOI

10.3906/fiz-1704-14

Abstract

In this study, we have investigated homogeneous and anisotropic Marder space-time with bulk viscous string matter distribution in $f(R,T)$ gravity. For this aim we have used the anisotropy feature $(\frac{\sigma_{x}^{x} }{\theta })$ of Marder space-time and a deceleration parameter in two different $f(R,T)$ models. We have obtained bulk viscous matter distribution solutions in $f(R,T)$ gravity. Finally, some kinematical and physical properties are discussed.

Keywords

Bulk viscous, string matter, Marder universe, deceleration parameter, $f(R, T)$ gravity

First Page

436

Last Page

446

Recommended Citation

AYGÜN, SEZGİN (2017) "Marder type universe with bulk viscous string cosmological model in $f(R,T)$ gravity," Turkish Journal of Physics: Vol. 41: No. 5, Article 7. https://doi.org/10.3906/fiz-1704-14
Available at: https://journals.tubitak.gov.tr/physics/vol41/iss5/7