riassunto2

MGAT6 - Higher Derivative Theories

Speaker

Bochicchio, Ivana

Talk Title

Lemaitre-Tolman-Bondi solutions in f(R)-gravity

Abstract

Exact Lemaitre-Tolman-Bondi solutions are obtained in $f(R)$-gravity. In particular, we discuss how such solutions can be consistently compared with General Relativity according to post-Newtonian and post-Minkowskian limits. The cosmological application of the results is considered towards the observed apparent accelerated behavior of the cosmic fluid.

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