#### Title

Spherically symmetric charged-dS solution in f(T) gravity theories

#### Document Type

Article

#### Publication Date

11-26-2013

#### Abstract

A tetrad field with spherical symmetry is applied to the charged field equations of f(T) gravity theory. A special spherically symmetric charged-dS solution is obtained. The scalar torsion of this solution is a vanishing quantity. The spacetime of the derived solution is rewritten as a multiplication of three matrices: The first matrix is a special case of Euler's angle "so(3)," the second matrix represents a boost transformation, while the third matrix is the square root of the spherically symmetric charged-dS metric. It is shown that the boost matrix is important because it plays an essential role in adjusting the spacetime to become a solution for f(T) theory. © 2013 American Physical Society.

#### Recommended Citation

Nashed, Gamal G.L., "Spherically symmetric charged-dS solution in f(T) gravity theories" (2013). *Centre for Theoretical Physics*. 113.

https://buescholar.bue.edu.eg/centre_theoretical_physics/113