Cosmological models with the variable gravitational and cosmological constants |
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Authors: | N Ibotombi Singh Anita Sorokhaibam |
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Institution: | (1) Department of Mathematics, Manipur University, Canchipur, Imphal, 795003, Manipur, India |
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Abstract: | Cosmology with the gravitational and cosmological constants generalized as coupling scalars in Einsteins theory is considered.
A general method of solving the field equations is given. Exact solution for Zeldovich fluid satisfying G=G
0(R/R
0)
n
is given. |
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Keywords: | Cosmological models Gravitational constants Zeldovich |
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