Reconstruction of f(T) gravity from the Holographic dark energy
  Among different candidates to play the role of Dark Energy (DE), modified gravity has emerged as offering a possible unification of Dark Matter (DM) and DE. The purpose of this work is to develop a reconstruction scheme for the modified gravity with $f(T)$ action using holographic energy density. In the framework of the said modified gravity we have considered the equation of state of the Holographic DE (HDE) density. Subsequently we have developed a reconstruction scheme for modified gravity with $f(T)$ action. Finally we have obtained a modified gravity action consistent with the HDE scenario. 
Surajit Chattopadhyay (Pailan College of Management and Technology,   Kolkata) and Antonio Pasqua (University of Trieste, Tr...
physics.gen-ph