Brans-Dicke Cosmology in an anisotropic model when Velocity of Light Varies

نویسندگان

  • Subenoy Chakraborty
  • Ujjal Debnath
چکیده

In this paper, we have studied Brans-Dicke Cosmology in anisotropic Kantowski-Sachs spacetime model; considering variation of the velocity of light. We have addressed the flatness problem considering both the cases namely, (i) when the Brans-Dicke scale field φ is constant (ii) when φ varies, specially for radiation dominated era perturbatively and non-perturbatively and asymptotic behaviour have been studied.

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تاریخ انتشار 2008