New infrared cut-off for the holographic scalar fields models of dark energy

Understand

Introducing a new infrared cut-off for the holographic dark-energy, we study the correspondence between the quintessence, tachyon, K-essence and dilaton energy density with this holographic dark energy density in the flat FRW universe.

• This correspondence allows to reconstruct the potentials and the dynamics for the scalar fields models, which describe accelerated expansion.