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Home » Seminars » The universe evolution and modified gravity: an overview

The universe evolution and modified gravity: an overview

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KMI Theory Seminar
2019-04-15 15:30
S.D. Odintsov (ICREA and ICE, CSIC, Barcelona)
KMI Science Symposia (ES635)

The review of modified gravity is made. Special attention is paid to F(R) gravity where realistic model which predicts the unification of early-time inflation with late-time acceleration is presented in detail. Other realistic ghost-free modified gravities are discussed: F(R) gravity with scalar field (via Lagrange multiplier constraint) and modified Gauss-Bonnet gravity. Special attention is paid to reconstruction of inflationary universe. The account of QG effects in frames of such models is made.