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Neutrino mass and leptogenesis
We show that the seesaw mechanism may explain two independent physical parameters, small neutrino masses and universe's baryon- number asymmetry. The seesaw mechanism, thus, provides us with a big dream to relate the present baryon asymmetry to observables in neutrino physics. We show a simple...
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Lenguaje: | eng |
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2003
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Acceso en línea: | https://dx.doi.org/10.1016/S0920-5632(03)01325-2 http://cds.cern.ch/record/724620 |