Nucleosynthesis Constraints on Defect-mediated Electroweak Baryogenesis

نویسندگان

  • Robert Brandenberger
  • Anne-Christine Davis
  • Martin J. Rees
چکیده

In the defect-mediated electroweak baryogenesis scenario, baryons are produced in well separated regions of space. It is shown that between the electroweak phase transition at a temperature of T ∼ 100GeV and the end of nucleosynthesis at T ∼ 1KeV the baryon inhomogeneities dissipate, and that no constraints on defect-mediated electroweak baryogenesis can be derived from considerations of inhomogeneous nucleosynthesis.

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تاریخ انتشار 1995