Ponente
Michal Artymowski
(Jagiellonian University)
Descripción
In my talk I will present the $f(R) = \sum _n \alpha_n R^n$ model with finite and infinite amount of higher order terms. By the assumption of existence of one stationary point positioned anywhere at the Einstein frame potential I will obtain a theory with Starobinsky-like Einstein frame potential, which will include all $R^n$ terms. I will compare results with the Palnck data and discuss the stability of the GR vacuum of the model.
Autor primario
Michal Artymowski
(Jagiellonian University)
