SCHWARZSCHILD SOLUTION OF THE MODIFIED EINSTEIN FIELD EQUATIONS

  • D.S. Wamalwa University of Nairobi, Department of Physics, Astronomy and Astrophysics Group, P.O. Box 30197-00100, Nairobi.
  • Carringtone Kinyanjui Department of Physics University of Nairobi Chiromo, Nairobi, 30197-0100

Abstract

A reformulation of the Schwarzschild solution of the linearized Einstein field equations in post-Riemannian Finsler spacetime is derived. The solution is constructed in three stages: the exterior solution, the event-horizon solution and the interior solution. It is shown that the exterior solution is asymptotically similar to Newtonian gravity at large distances implying that Newtonian gravity is a low energy approximation of the solution. Application of Eddington-Finklestein coordinates is shown to reproduce the results obtained from standard general relativity at the event horizon. Further application of Kruskal-Szekeres coordinates reveals that the interior solution contains maximally extensible geodesics.

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Published
2017-06-01
How to Cite
WAMALWA, D.S.; KINYANJUI, Carringtone. SCHWARZSCHILD SOLUTION OF THE MODIFIED EINSTEIN FIELD EQUATIONS. JOURNAL OF ADVANCES IN PHYSICS, [S.l.], v. 13, n. 5, p. 4895-4900, june 2017. ISSN 2347-3487. Available at: <https://cirworld.com/index.php/jap/article/view/6132>. Date accessed: 26 june 2017. doi: https://doi.org/10.24297/jap.v13i5.6132.
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Articles