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Eurasian International Center for Theoretical Physics, Department of General and Theoretical Physics,Eurasian National University, Astana 010008, Kazakhstan





Abstract This a brief review on FT gravity and its relation with k-essence. Modified teleparallel gravity theory with the torsion scalar has recently gained a lot of attention as a possible explanation of dark energy. We perform a thorough reconstruction analysis on the so-called FT models, where FT is some general function of the torsion term, and deduce the required conditions for the equivalence between of FT models with pure kinetic k-essence models. We present a new class of models of FT-gravity and k-essence. View Full-Text

Keywords: FT gravity; k-essence; cosmology; dark energy FT gravity; k-essence; cosmology; dark energy





Autor: Ratbay Myrzakulov

Fuente: http://mdpi.com/



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