Baryogenesis via Hawking-like radiation in the FRW space-time

  title={Baryogenesis via Hawking-like radiation in the FRW space-time},
  author={Sujoy Kumar Modak and Douglas Singleton},
  journal={The European Physical Journal C},
We present a phenomenological model for baryogenesis based on particle creation in the Friedman–Robertson–Walker (FRW) space-time. This study is a continuation of our proposal that Hawking-like radiation in FRW space-time explains several physical aspects of the early Universe including inflation. In this model we study a coupling between the FRW space-time, in the form of the derivative of the Ricci scalar, and the $$B-L$$B-L current, $$J^{\mu } _{B-L}$$JB-Lμ, which leads to a different… 
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