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Bianchi type-III cosmological model in four- and five-dimensional bimetric theory of relativity |
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| Authors: | |
| Institution: | (1) Department of Mathematics, Amravati University, Amravati, 444602, India;(2) Department of Mathematics, Nagpur University, Nagpur, 440010, India;(3) Department of Mathematics, R.D.I.K. & K.D. College, Badnera (Rly.), 444701, India |
| Abstract: | Four- and five-dimensional Bianchi type-III cosmological model in Rosen (1980) bimetric theory of gravitation is considered. Restricting to a particular type of background metric, it is observed that the Bianchi type-III cosmological model does not exist in case of both meson field and mesonic perfect fluid. Hence only vacuum model can be obtained. |
| Keywords: | bimetric relativity bianchi type models scalar meson field mesonic perfect fluid |
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