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Precise Nucleosynthesis Limits on Neutrino Masses
A computation of nucleosynthesis bounds on the masses of long-lived Dirac and Majorana neutrinos is reviewed. In particular an explicit treatment of the ``differential heating'' of the $\nue$ and $\bnue$ ensembles due to the residual out-of-equilibrium annihilations of decoupled heavy neut...
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| Lenguaje: | eng |
| Publicado: |
1996
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| Acceso en línea: | http://cds.cern.ch/record/308144 |