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A spherically-symmetric charged-dS solution in f(T) gravity theories | | Gamal G. L. Nashed
; | | Date: |
13 Nov 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. | | Source: | arXiv, 1311.3131 | | Services: | Forum | Review | PDF | Favorites | |
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