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R-W cosmological models with zero-mass scalar fields for different equations of state

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Abstract

Spatially-flat cosmological models with interacting perfect fluid and zero-mass scalar field have been obtained under different equations of state and in presence of the scalar charge density associated with the Klein-Gordon equation assuming a special law of variation for the Hubble's parameter.

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References

  • Berman, M. S.: 1983,Nuovo Cimento 74B, 182.

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  • Varma, M. N.: 1987,Astrophys. Space Sci. (in press).

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Authors and Affiliations

  1. Department of Mathematics, Indian Institute of Technology, Kharagpur, India

    A. R. Roy & M. N. Varma

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  1. A. R. Roy
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  2. M. N. Varma
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Roy, A.R., Varma, M.N. R-W cosmological models with zero-mass scalar fields for different equations of state. Astrophys Space Sci 138, 217–219 (1987). https://doi.org/10.1007/BF00642880

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  • DOI: https://doi.org/10.1007/BF00642880

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