. "000327907000053" . . "We propose new version of massive F(R) gravity which is natural generalization of convenient massive ghost-free gravity. Its Hamiltonian formulation in scalar-tensor frame is developed. We show that such F(R) theory is ghost-free. The cosmological evolution of such theory is investigated. Despite the strong Bianchi identity constraint the possibility of cosmic acceleration (especially, in the presence of cold dark matter) is established. Ghost-free massive F(R,T) gravity is also proposed."@en . "4-5" . "New proposal for non-linear ghost-free massive F(R) gravity: Cosmic acceleration and Hamiltonian analysis"@en . "New proposal for non-linear ghost-free massive F(R) gravity: Cosmic acceleration and Hamiltonian analysis"@en . "8"^^ . . . "726" . "1"^^ . . "New proposal for non-linear ghost-free massive F(R) gravity: Cosmic acceleration and Hamiltonian analysis" . "Physics Letters B" . "Kluso\u0148, Josef" . "3"^^ . . "I, P(GBP201/12/G028)" . "RIV/00216224:14310/13:00067027!RIV14-MSM-14310___" . "14310" . "91662" . "0370-2693" . . . . "New proposal for non-linear ghost-free massive F(R) gravity: Cosmic acceleration and Hamiltonian analysis" . "We propose new version of massive F(R) gravity which is natural generalization of convenient massive ghost-free gravity. Its Hamiltonian formulation in scalar-tensor frame is developed. We show that such F(R) theory is ghost-free. The cosmological evolution of such theory is investigated. Despite the strong Bianchi identity constraint the possibility of cosmic acceleration (especially, in the presence of cold dark matter) is established. Ghost-free massive F(R,T) gravity is also proposed." . "Odintsov, Sergej" . . . "RIV/00216224:14310/13:00067027" . "Cosmology; Hamiltonian Formalism"@en . "NL - Nizozemsko" . . . "Nojiri, Shin'ichi" . . "[65C87DFAC3AE]" . "10.1016/j.physletb.2013.10.003" . . .