Supersymmetric Baryogenesis at the Electroweak Phase Transition

@inproceedings{Worah1997SupersymmetricBA,
  title={Supersymmetric Baryogenesis at the Electroweak Phase Transition},
  author={Mihir Worah},
  year={1997}
}
  • Mihir Worah
  • Published 1997
. We study the possibility of baryogenesis in the case of supersymmetry breaking with large mixing between the CR and f~ or 5~ and f~ squarks resulting in one light right-handed up-type squark mass eigenstate. We argue that in this case the electroweak phase transition will be first order, and that large phases already present in the quark mass matrices can generate a baryon asymmetry of the correct magnitude without introducing any new phases specifically for this purpose. We study in detail a… CONTINUE READING
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