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On Axially Symmetric Domain Walls and Cosmic Strings in Bimetric Theory |
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| Authors: | D. R. K. Reddy R. L. Naidu V. U. M. Rao |
| Affiliation: | (1) Department of Science and Humanities, Maharaj Vijayram Gajapati Raj College of Engineering, Chintalavalasa, Vizainagaram, India;(2) Department of Basic Science and Humanities, G.M.R. Institute of Technology, Rajam, Srikakulam, India;(3) Department of Applied Mathematics, Andhra University, Visakhapatnam, India |
| Abstract: | It is shown that the axially symmetric thick domain walls and cosmic strings do not survive in the frame work of bimetric theory of gravitation proposed by Rosen (Gen. Relativ. Gravit. 4:435, 1973). Hence vacuum models are presented and studied. |
| Keywords: | Domain walls Cosmic strings Bimetric theory |
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