Time Periodic Varying Deceleration Parameter in Reconstructed f(R,T) Gravity
Journal Title: Archives of Current Research International - Year 2017, Vol 11, Issue 1
Abstract
In this paper, we have investigated a string cloud with perfect fluid matter distributions for Friedmann–Robertson–Walker (FRW) space-time in reconstructedf(R,T)=α_1 R+α_2 f_3 (T) gravity. To obtain exact solutions of the field equations we have used a time periodic varying deceleration parameter. The new reconstructed f(R,T) model includes two models of Harko et al. and transforms to general relativity. However, we obtain vanishing string tension density in all models. This result agrees with Aygün and colleagues, Naidu et al. and Kiran and Reddy in different alternative gravitation theories.
Authors and Affiliations
Can Aktaş, Sezgin Aygün
Keywords
Related Articles
- EP ID EP320291
- DOI 10.9734/ACRI/2017/37691
- Views 70
- Downloads 0
Temporal Variation of Reference Evapotranspiration in Lower River Kaduna Catchment Area, Nigeria
Lower River Kaduna catchment area is located in north part of Nigeria where climate variability is pronounce such as high rainfall which result to drought, ground water scarcity and high surface water to evaporation. As...
An Assessment of Sustainable Energy-efficient Strategies for Retrofitted Building Development in Abuja, Nigeria
Building and construction designs are expected to be smart; characterized with less negative environmental impacts and are to be more or less economically sustainable. In the face of changing climate and thermal discomfo...
The Behaviour of Magnetized Strange Quark Matter on Bianchi V Ih Universe in the Framework of f(R,T) Theory
In this paper we have investigated Bianchi V Ih universe model with magnetized strange quark matter (MSQM) distribution in f (R;T ) gravity. For the solutions of modified field equations we have used the EoS of strange q...
Riccati Differential Equations: A Computational Approach
One of the most important classes of nonlinear differential equations that have a great deal of applications is the Riccati Differential Equations (RDEs). In this paper, a quarter-step method is derived for the solution...
Yield Performance and Heavy Metals Uptake of Solanum lycopersicum, Inoculated with Pseudomonas aeruginosa and Trichoderma harzianum
The study was conducted to investigate the yield performance and heavy metals uptake of Solanum lycopersicum irrigated with contaminated stream water. For this purpose tomato plants was cultivated in soil irrigated with...