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Exact Axially Symmetric Solution in f(T) Gravity Theory
Author
Source
Advances in High Energy Physics
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-16
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
A general tetrad field with sixteen unknown functions is applied to the field equations of f(T) gravity theory.
An analytic vacuum solution is derived with two constants of integration and an angle Φ that depends on the angle coordinate ϕ and radial coordinate r.
The tetrad field of this solution is axially symmetric and the scalar torsion vanishes.
We calculate the associated metric of the derived solution and show that it represents Kerr spacetime.
Finally, we show that the derived solution can be described by two local Lorentz transformations in addition to a tetrad field that is the square root of the Kerr metric.
One of these local Lorentz transformations is a special case of Euler’s angles and the other represents a boost when the rotation parameter vanishes.
American Psychological Association (APA)
Nashed, Gamal G. L.. 2014. Exact Axially Symmetric Solution in f(T) Gravity Theory. Advances in High Energy Physics،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-503872
Modern Language Association (MLA)
Nashed, Gamal G. L.. Exact Axially Symmetric Solution in f(T) Gravity Theory. Advances in High Energy Physics No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-503872
American Medical Association (AMA)
Nashed, Gamal G. L.. Exact Axially Symmetric Solution in f(T) Gravity Theory. Advances in High Energy Physics. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-503872
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-503872