Talk detail

Participant	Nashed, Gamal
Institution	Mathematics Department, Faculty of Science - P.O. Box. 380 Al-Ahsaa 31982 - - - Saudi Arabia

Session	AT4	Accepted		Order	Time
Talk	Oral abstract	Title	Homogenous and isotropic solutions on non trivial frames for f(T) theories of gravity
Co-authors
Abstract	Using the field equations of homogenous and isotropic spacetime in $f(T)$ theory, where $T$ is the scalar torsion, i.e., $T \stackrel {\rm def.}{=} {T^\alpha}_{\mu \nu} {S_\alpha}^{\mu \nu}$, new solutions have been obtained for {\rm non trivial frame}. One of these solutions can be used for the description of the dark energy epoch while the other provide non accelerated nor decelerated universe. The contribution of the torsion to the energy density and pressure are calculated.