Magnetized strange quark model with Big Rip singularity in $f(R,T)$ gravity

Abstract

LRS (Locally Rotationally symmetric) Bianchi type-I magnetized strange quark matter cosmological model have been studied based on $f(R,T)$ gravity. The exact solutions of the field equations are derived with linearly time varying deceleration parameter which is consistent with observational data (from SNIa, BAO and CMB) of standard cosmology. It is observed that the model start with big bang and ends with a Big Rip. The transition of deceleration parameter from decelerating phase to accelerating phase with respect to redshift obtained in our model fits with the recent observational data obtained by Farook et al. in 2017. The well known Hubble parameter $H(z)$ and distance modulus $\mu (z)$ are discussed with redshift.

Accepted for publication in MPLA

References in corpus (15)

• f(R,T) gravity
• Dark torsion as the cosmic speed-up
• Einstein's Other Gravity and the Acceleration of the Universe
• Extra force in $f(R)$ modified theories of gravity
• Hubble parameter measurement constraints on the redshift of the deceleration-acceleration transition, dynamical dark energy, and space curvature
• FRW Cosmology in F(R,T) gravity
• Cosmology with inhomogeneous magnetic fields
• Kinematic Constraints to the Transition Redshift from SNe Ia Union Data
• Cosmographic bounds on the cosmological deceleration-acceleration transition redshift in $f(\mathcal{R})$ gravity
• Cosmological solutions from Induced Matter Model applied to 5D f(R,T) gravity and the shrinking of the extra coordinate
• Violation of First Law of Thermodynamics in f(R,T) Gravity
• Cosmological viable Mimetic $f(R)$ and $f(R,T)$ theories via Noether symmetry
• Bulk viscosity due to kaons in color-flavor-locked quark matter
• Plane Symmetric Cosmological Model with Quark and Strange Quark Matter in f(R,T) Theory of Gravity
• Magnetized strange quark matter in a quasiparticle description

Cited by in corpus (13)

• Bouncing cosmological solutions from f(R,T) gravity
• Construction of Charged Cylindrical Gravastar-like Structures
• A periodic varying deceleration parameter in $f(R,T)$ gravity
• LRS Bianchi type-I cosmological model with constant deceleration parameter in $f(R,T)$ gravity
• Magnetized strange quark matter in $f(R,T)$ gravity with bilinear and special form of time varying deceleration parameter
• $f(R,T)=f(R)+\lambda T$ gravity models as alternatives to cosmic acceleration
• Viability of Bianchi type V Universe in $f(R,T)=f_1(R)+f_2(R)f_3(T)$ gravity
• FLRW cosmological models with quark and strange quark matters in f(R,T) gravity
• Invariant Bianchi type I models in $f\left(R,T\right)$ Gravity
• Dynamical Instability of Spherical Anisotropic Sources in $f(R,T,R_{\mu \nu }{T}^{\mu \nu })$ Gravity
• Phantom energy dominated universe as a transient stage in $f(R)$ cosmology
• Mixed fluid cosmological model in $f(R,T)$ gravity
• Metric-Affine Myrzakulov Gravity Theories