Dark Energy Cosmological Model with Linear Equation of State in f(T) Gravity

A class of solutions of field equations in f ( T ) gravity  for spatially homogeneous and isotropic flat FRW universe with linear equation of state p = αρ - β , where α and β are constants has been investigated. In this universe, the field equation correspond to the particular choice of f ( T ) = α 1 T + β 1 T n . An exact solution of field equations are obtained by applying the law of variation of Hubble’s parameter which yields a constant value of the deceleration parameter. The physical and geometrical parameters along with some kinematical test of the model discussed in detail.