Dynamics of single-field inflation in the framework of holographic f(T) gravity

In the work reported in the present paper, we have considered the inflationary dynamics inspired by holographic Ricci dark energy (HRDE) with the energy density rho Lambda = 3 ss(2)(Delta H + 2H(2)) in the framework of f(T) gravity. We have considered a f(T)-gravity model in linear form, which is sourced by a canonical scalar field due to the HRDE. We have investigated an inflationary Universe in this framework through slow-roll formalism. We also studied the scalar spectral index (n(s)) and tensor-to-scalar ratio (r), which have come out to be in agreement with WMAP+BAO+H-0 and Planck 2015 data.