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arXiv 2016-05-10 0 views

The masses of the neutrinos

Cooper, Peter S.

Original · EN

If the cosmological limits on the sum of the neutrino masses are taken seriously we have first measurements of the masses of the neutrinos. Using the Planck experiment's limit ∑ᵢ₌₁³mᵢ < 230 meV and some simple assumptions on measurement uncertainties the mass of the heaviest neutrino is 63±11 meV and the lightest 40±18 meV for either hierarchy.

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