1106.2974 (Mubasher Jamil et al.)

Fractional Action Cosmology with Power Law Weight Function    [PDF]

Mubasher Jamil, Muneer A. Rashid, D. Momeni, O. Razina, Kuralay Esmakhanova

Motivated by an earlier work on fractional-action cosmology with a periodic weight function [1], we extend it by choosing a power-law weight function in the action. In this approach, we obtain a varying gravitational coupling constant. We then model dark energy in this paradigm and obtain relevant cosmological parameters.

View original: http://arxiv.org/abs/1106.2974