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Teleparallel equivalent theory of (1+1)-dimensional gravity |
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| Authors: | Gamal G.L. Nashed |
| Affiliation: | Mathematics Department, Faculty of Science, Ain Shams University, Cairo, Egypt Centre for Theoretical Physics, The Bvitish University in Egypt, El-Sherouk City, Misr-Ismalia Desert Road, Postal No.11837,P.O.Box 43, Egypt |
| Abstract: | A theory of (1+1)-dimensional gravity is constructed on the basis of the teleparallel equivalent of general relativity. The fundamental field variables are the tetrad fields eiμ and the gravity is attributed to the torsion. A dilatonic spherically symmetric exact solution of the gravitational field equations characterized by two parameters M and Q is derived. The energy associated with this solution is calculated using the two-dimensional gravitational energy--momentum formula. |
| Keywords: | teleparallel equivalent theory of (1+1)-dimensional gravity two-dimensional spherically symmetric dilatonic black hole energy |
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