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Accelerating cosmology from modified gravity: new theories

Sergei D. Odintsov

We review the occurrence of unified accelerating cosmology (from=20 inflation till dark energy) in modified gravity, paying attention mainly=20 to F(R) gravity.Singular inflation is also discussed. New models of=20 modified gravity: mimetic F(R) gravity and unimodular F(R) gravity are=20 also studied.Accelerating universe evolution as well as bouncing=20 cosmology in such theories is studied.

2016 April 13, 10:30

Faculdade de CiÍncias da Universidade de Lisboa (C6.2.51)
Campo Grande, 1749-016 Lisboa

Instituto de Astrof√≠sica e Ci√™ncias do Espa√ßo Universidade do Porto Faculdade de Ciências da Universidade de Lisboa Funda√ß√£o para a Ci√™ncia e a Tecnologia
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