most citedClass of viable modified gravities describing inflation and the onset of accelerated expansion

890 citations · 894 across the 2 of their papers we have counts for

collaborators

2 papers

gr-qc2008★ 4 cited

Generalized modified gravity models: the stability issue

Guido Cognola, Sergio Zerbini

A brief introduction on the issue of stability in generalized modified gravity is presented and the dynamical system methods are used in the investigation of the stability of spati…

hep-th2008★ 890 cited

Class of viable modified gravities describing inflation and the onset of accelerated expansion

G. Cognola, E. Elizalde, S. Nojiri +3

A general approach to viable modified gravity is developed in both the Jordan and the Einstein frames. A class of exponential, realistic modified gravities is introduced and…