A Light stop and electroweak baryogenesis

Delepine, D.;Gérard, Jean-Marc;Gonzalez Felipe, R.;Weyers, Jacques
(1996) Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics — Vol. B386, p. 183-188 (1996)

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Authors
  • Delepine, D.
    Author
  • Gérard, Jean-MarcUCLouvain
    Author
  • Gonzalez Felipe, R.
    Author
  • Weyers, Jacques
    Author
Abstract
(en) The possibility of creating baryon asymmetry at the electroweak phase transition in the minimal supersymmetric standard model is considered for the case when right-handed squarks are much lighter than left-handed ones. It is shown that the usual requirement v(T_c)/T_c > 1 for baryogenesis can be satisfied in a range of the parameters of the model, consistent with present experimental bounds. Comment: Latex file, 11 pages, 2 postscript figures
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Delepine, D., Gérard, J.-M., Gonzalez Felipe, R., & Weyers, J. (1996). A Light stop and electroweak baryogenesis. Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics, B386, 183-188. https://doi.org/10.1016/0370-2693(96)00921-5 (Original work published 1996)