Spontaneous R-parity violation and the origin of neutrino mass

被引：1

作者：

Vicente, A. ^{[1
]}

机构：

[1] CSIC, Inst Fis Corpuscular, AHEP Grp, E-46071 Valencia, Spain

来源：

DISCRETE 08: SYMPOSIUM ON PROSPECTS IN THE PHYSICS OF DISCRETE SYMMETRIES | 2009年 / 171卷

关键词：

DECAYS; MUON; SUPERSYMMETRY; BREAKING; MODELS;

D O I：

10.1088/1742-6596/171/1/012073

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We study the phenomenology of supersymmetric models that explain neutrino masses through the spontaneous breaking of R-parity, finding strong correlations between the decays of the lightest neutralino and the neutrino mixing angles. In addition, the existence of a Goldstone boson, usually called Majoron (J), completely modifies the phenomenology with respect to the standard picture, inducing large invisible branching ratios and charged lepton decays, like mu -> eJ, interesting signals that can be used to constrain the model.

引用

页数：10

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