Reconstructing the two right-handed neutrino model
Author(s) -
Alejandro Ibarra
Publication year - 2006
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2006/01/064
Subject(s) - neutrino , superpotential , parametrization (atmospheric modeling) , physics , observable , right handed , particle physics , energy (signal processing) , theoretical physics , supersymmetry , quantum mechanics , radiative transfer
In this paper we propose a low-energy parametrization of the two right-handedneutrino model, and discuss the prospects to determine experimentally theseparameters in supersymmetric scenarios. In addition, we present exact formulasto reconstruct the high-energy leptonic superpotential in terms of thelow-energy observables. We also discuss limits of the three right-handedneutrino model where this procedure applies.Comment: 28 pages, 4 figures. Typos corrected, references adde
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