In this note, we have investigated Schwarz child’s exterior and interior solutions in bimetric theory of gravitation by solving Rosen’s field equations and concluded that the physical singularities at r = 0 and at r =2M do not appear in our solution. We have ruled out the discrepancies between physical singularity and mathematical singularity at r = 2M and proved that the Schwarzschild exterior solution is always regular and does not break-down at r = 2M. Further, we observe that the red shift of light in our model is much stronger than that of Schwarz child’s solution in general relativity and other geometrical and physical aspects are studied.
Borkar, M. S. and Gayakwad, P. V.
Evaluation of Schwarz Child’s Exterior and Interior Solutions in Bimetric Theory of Gravitation,
Applications and Applied Mathematics: An International Journal (AAM), Vol. 9,
1, Article 16.
Available at: https://digitalcommons.pvamu.edu/aam/vol9/iss1/16