Variable G correction to statefinder parameters of dark energy
arXiv:1010.0158 · doi:10.1007/s10773-010-0475-2
Abstract
Motivated by several observational and theoretical developments concerning the variability of Newton's gravitational constant with time $G(t)$, we calculate the varying $G$ correction to the statefinder parameters for four models of dark energy namely interacting dark energy, holographic dark energy, new-agegraphic dark energy and generalized Chaplygin gas.
15 pages