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Noether symmetry in F(T) gravity with f-essence

2016/01/27 by Kairat Myrzakulov, Myrzakulov, Kairat, Pyotr Tsyba +3
Physics and Astronomy · #FOS: Physical sciences #General Physics (physics.gen-ph) #physics.gen-ph

paper · pdf · doi:10.48550/arxiv.1601.07357

13 pages

arxiv created 2016/01/27 · arxiv updated 2016/01/28

Abstract

In F(T) gravity theory, a Friedman-Robertson-Walker cosmological model with f-essence where fermion field is non-minimally coupled with the gravitational field is studied. Using the Noether symmetry approach the possible forms of F(T) gravity and the non-canonical fermionic lagrangian K are determined. Cosmological solutions of the condered models describing the accelerated and decelerated periods of the universe are found.

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