Majorana neutrino masses and neutrino-le
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H. Ejiri
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Article
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2005
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Elsevier Science
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English
โ 112 KB
The present status and the perspectives of neutrino-less ฮฒฮฒ decays and Majorane ฮฝ masses are briefly discussed. The effective ฮฝ masses to be studied by ฮฒฮฒ decays are constrained by ฮฝ oscillation data and the cosmological observation. ฮฒฮฒ experiments with mass sensitivities of the atmospheric and sola