Issue |
Europhys. Lett.
Volume 63, Number 4, August 2003
|
|
---|---|---|
Page(s) | 519 - 523 | |
Section | The physics of elementary particles and fields | |
DOI | https://doi.org/10.1209/epl/i2003-00463-3 | |
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
Received:
15
April
2003
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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