Results 31 to 40 of about 59,601 (214)

Neutrino masses and mixing

open access: yesJournal of Physics: Conference Series, 2006
Talk given at the Int. Conf. "Neutral Currents: Twenty Years Later" (Paris, July 6 - 9), 15 pages (2 figures available upon request), LaTeX, IC/93 ...
Carlo M. Becchi, Giovanni Ridolfi
openaire   +4 more sources

Radiative magnification of neutrino mixings and a natural explanation of the neutrino anomalies [PDF]

open access: yes, 2000
We show that the neutrino mixing pattern with the large mixing required for the atmospheric neutrino problem and the small mixing angle MSW solution for the solar neutrino problem can be naturally generated through radiative magnification, even though ...
Amol S. Dighe   +4 more
core   +2 more sources

Neutrino mixing and leptonic CP violation from S 4 flavour and generalised CP symmetries

open access: yesJournal of High Energy Physics, 2017
We consider a class of models of neutrino mixing with S 4 lepton flavour symmetry combined with a generalised CP symmetry, which are broken to residual Z 2 and Z 2 × H CP ν symmetries in the charged lepton and neutrino sectors, respectively, H CP ν being
J.T. Penedo, S.T. Petcov, A.V. Titov
doaj   +1 more source

A Supersymmetric Solution to the Solar and Atmospheric Neutrino Problems [PDF]

open access: yes, 2000
The simplest unified extension of the Minimal Supersymmetric Standard Model with bi-linear R--Parity violation provides a predictive scheme for neutrino masses which can account for the observed atmospheric and solar neutrino anomalies in terms of bi ...
A. Akeroyd   +37 more
core   +3 more sources

Heavy neutrino mixing in the T2HK, the T2HKK and an extension of the T2HK with a detector at Oki Islands

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
We study the discovery potential for the mixing of heavy isospin-singlet neutrinos in extensions of the Tokai-to-Kamioka (T2K) experiment, the Tokai-to-Hyper-Kamiokande (T2HK), the Tokai-to-Hyper-Kamiokande-to-Korea (T2HKK) with a Korea detector with ...
Yugo Abe   +3 more
doaj   +1 more source

Trimaximal neutrino mixing from scotogenic A4 family symmetry

open access: yesPhysics Letters B, 2021
We propose a flavor theory of leptons implementing an A4 family symmetry. Our scheme provides a simple way to derive trimaximal neutrino mixing from first principles, leading to simple and testable predictions for neutrino mixing and CP violation.
Gui-Jun Ding   +2 more
doaj   +1 more source

Neutrino mixing and future solar neutrino experiments [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 1994
Possibilities of a model independent treatment of the data from future real-time solar neutrino experiments (SNO, Super-Kamiokande and others) are discussed. It is shown that in the general case of transitions of the initial solar $ _e$'s into $ _ $ and/or $ _ $ the total flux of initial 8B neutrinos and the $ _e$ survival probability can be ...
Bilenky, S. M., Giunti, C.
openaire   +2 more sources

Impact of an eV-mass sterile neutrino on the neutrinoless double-beta decays: A Bayesian analysis

open access: yesNuclear Physics B, 2019
To quantitatively assess the impact of an eV-mass sterile neutrino on the neutrinoless double-beta (0νββ) decays, we calculate the posterior probability distribution of the relevant effective neutrino mass |mee′| in the (3+1)ν mixing scenario, following ...
Guo-yuan Huang, Shun Zhou
doaj   +1 more source

Bimaximal neutrino mixing and neutrino mass matrix [PDF]

open access: yesPhysical Review D, 1999
New material strengthening the argument of the paper added; 10 pages latex; UMD-PP-99 ...
Mohapatra, R. N., Nussinov, S.
openaire   +2 more sources

A Flavor Symmetry Model for Bilarge Leptonic Mixing and the Lepton Masses [PDF]

open access: yes, 2002
We present a model for leptonic mixing and the lepton masses based on flavor symmetries and higher-dimensional mass operators. The model predicts bilarge leptonic mixing (i.e., the mixing angles theta_{12} and theta_{23} are large and the mixing angle ...
Aalseth   +88 more
core   +2 more sources

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