Cosmological baryon number and kaonCPviolation from a common source
نویسندگان
چکیده
منابع مشابه
Cosmological baryon number and kaon CP violation from a common source.
We extend an earlier model for radiatively generated fermion masses based on the Pati-Salam group to include CP violation. Spontaneous CP violation in the early universe gives rise to a complex mass matrix for heavy sterile neutrinos. The out-of-equilibrium decay of these neutrinos generates a B − L asymmetry. The sterile neutrinos also act as a mass seed in generating one-loop (complex) mass m...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1996
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.53.3902