Volume 63, Number 4, August 2003
|Page(s)||519 - 523|
|Section||The physics of elementary particles and fields|
|Published online||01 November 2003|
Absolute values of three neutrino masses from atmospheric mixing and an ansatz for the mixing-matrix elements
III. Physikalisches Institut, RWTH Aachen - D-52056 Aachen, Germany
Accepted: 12 June 2003
Using data from atmospheric-neutrino mixing, and a simple functional form for mixing angles, the absolute values of three neutrino masses are calculated: , , . The quantities relevant for solar-neutrino mixing are calculated: , with non-maximal mixing . The analysis gives a suggestion of a dynamical origin for the empirical, large CP-violating phase associated with an intrinsically, very small mixing angle in the quark sector.
PACS: 14.60.Pq – Neutrino mass and mixing / 12.15.Ff – Quark and lepton masses and mixing
© EDP Sciences, 2003
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