Magnetized strange quark matter in reconstructed $f(R,T)$ gravity for Bianchi I and V universes with cosmological constant

Abstract

In this article, we have investigated the behaviors of magnetized strange quark matter distributions for Bianchi I and V universes in reconstructed f (R, T) = α1R+α2f3(T) gravity (here α1 and α2 are constants; f3(T) is an arbitrary function of T). To get solutions of the field equations we have used a deceleration parameter and the equation of state for strange quark matter. The new represented f (R, T) model includes two models of Harko et al. and transforms to general relativity. When t → ∞ , we get the dark energy model (p = −ρ) in reconstructed f (R, T) = α1R + α2f3(T) gravity. However, we obtain zero magnetic field in all f (R, T) gravitation models.

Anisotropic Cosmological Model in a Modified Theory of Gravitation

“…Solutions for Bianchi types I and V with magnetized strange quark matter and cosmological constant were found by Aktas [27], who used the usual equation of state for quark matter and a constant deceleration parameter. Caglar and Aygun [28] investigated a model with quark matter and a cosmological constant by assuming that the expansion was proportional to the shear, and by using the usual equation of state for quark matter.…”

Bianchi V I_0 Universe with Magnetized Strange Quark Matter in f(R, T) Theory

“…Besides, Katore et al have studied in Bianchi V I 0 universe model [21]. In addition, Aktaş has investigated magnetized strange quark matter (MSQM) in f (R, T ) theory [22]. Further, Nagpal et al have studied MSQM and SQM distribution in f (R, T ) theory [17].…”