Class I stars in the background of f(T,τ)cosmological model

The present paper is designed to study the structure of some compact objects such as PSRJ1614−2230,LMXB4U1608−52,CenX−3,EXO1785−248and SMCX−1in the framework of f(T,τ)gravity, where τand Trepresent the trace of energy–momentum tensor and torsion scalar, respectively. For this work, we use anisotropic fluid distribution filled in spherical symmetric geometry providing the interior of star model and utilize the off-diagonal tetrad components for deriving the corresponding set of field equations. We construct stellar structure by using a well–known model of f(T,τ)gravity, given by f(T,τ)=αT(r)2+βτ(r)+ϕ, where α, βand ϕare arbitrary constants. This model has interesting cosmological properties, in addition to providing an effective dark energy sector explanation (Harko et al., 2014). For checking viability of the constructed model, we set α<0, β<0and discuss physical and stability features like anisotropy, energy conditions, EoS parameters, TOV equation, redshift, compactness and mass function of strange stars. It is found that these features comprehensively match with the realistic nature of compact stars in the realm of f(T,τ)gravity.