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Regularization of f(T) Gravity Theories and Local Lorentz Transformation
Author
Source
Advances in High Energy Physics
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-01-26
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
We regularized the field equations of f(T) gravity theories such that the effect of local Lorentz transformation (LLT), in the case of spherical symmetry, is removed.
A “general tetrad field,” with an arbitrary function of radial coordinate preserving spherical symmetry, is provided.
We split that tetrad field into two matrices; the first represents a LLT, which contains an arbitrary function, and the second matrix represents a proper tetrad field which is a solution to the field equations of f(T) gravitational theory (which are not invariant under LLT).
This “general tetrad field” is then applied to the regularized field equations of f(T).
We show that the effect of the arbitrary function which is involved in the LLT invariably disappears.
American Psychological Association (APA)
Nashed, Gamal G. L.. 2015. Regularization of f(T) Gravity Theories and Local Lorentz Transformation. Advances in High Energy Physics،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1052559
Modern Language Association (MLA)
Nashed, Gamal G. L.. Regularization of f(T) Gravity Theories and Local Lorentz Transformation. Advances in High Energy Physics No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1052559
American Medical Association (AMA)
Nashed, Gamal G. L.. Regularization of f(T) Gravity Theories and Local Lorentz Transformation. Advances in High Energy Physics. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1052559
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1052559