Is Ue 3 really related to the solar neutrino solutions ?
نویسنده
چکیده
It has been said that the measurements of Ue3 in the lepton flavor mixing matrix would help discriminate between the possible solar neutrino solutions under the natural conditions with the neutrino mass hierarchies of m1 m2 m3 and m1 ∼ m2 m3, where mi is the i-th generation neutrino absolute mass. However, it is not true, and the relation between sin 2θ12 and Ue3 obtained by Akhmedov, Branco, and Rebelo is trivial in actual. We show in this paper that the value of Ue3 cannot predict the solar neutrino solutions without one additional nontrivial condition. ∗[email protected] †[email protected]
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hep-ph/0007029 Reply to “Is Ue3 really related to the solar neutrino solutions?”
In a recent paper [1] we showed that, assuming no fine tuning between certain elements of the neutrino mass matrix, one can link the element Ue3 of the lepton mixing matrix to solar and atmospheric neutrino oscillation parameters. This result has been recently criticized by Haba and Suzuki [2]. In the present note we show that their criticism is not valid and just reflects their failure to unde...
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تاریخ انتشار 2000