Delepine, D.
(eng)
In principle, the baryon asymmetry of the Universe can be generated at the
electroweak phase transition but the experimental lower limit on the Higgs mass
seems to rule out a Standard Model scenario. However, it has been shown
recently that in the Minimal Supersymmetric Standard Model, the electroweak
phase transition can be a strong enough first order one for baryogenesis if the
mass of one top squark is close to or smaller than the top mass.
Comment: 8 pages with 1 figure(eps)
Bibliographic reference |
Delepine, D.. Electroweak baryogenesis and the minimal supersymmetric standard model. (1996) 8 p. pages |
Permanent URL |
http://hdl.handle.net/2078/31595 |