θ13 and the Higgs Mass from High Scale Supersymmetry

In the framework in which supersymmetry is used for understanding fermion masses rather than stabilizing the electroweak scale, we elaborate on the phenomenological analysis for the neutrino physics. A relatively large sin θ13= 0.13 is naturally obtained. The model further predicts vanishingly small...

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Bibliographic Details
Published in理论物理通讯：英文版 Vol. 59; no. 4; pp. 467 - 471
Main Author 刘纯 赵振华
Format Journal Article
LanguageEnglish
Published 01.04.2013
Subjects
CP破坏
SU（2）
中微子振荡
安全寿命
希格斯粒子
物理现象
质量
超对称
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ISSN0253-6102
DOI10.1088/0253-6102/59/4/14

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Summary:In the framework in which supersymmetry is used for understanding fermion masses rather than stabilizing the electroweak scale, we elaborate on the phenomenological analysis for the neutrino physics. A relatively large sin θ13= 0.13 is naturally obtained. The model further predicts vanishingly small CP violation in neutrino oscillations. While the high scale supersymmetry generically results in a Higgs mass of about 141 GeV, our model reduces this mass to 126 CeV via introducing SU（2）L triplet fields which make the electroweak vacuum metastable （with a safe lifetime） and also contribute to neutrino masses.
Bibliography:LIU Chun, ZHAO Zhen-Hua
11-2592/O3
In the framework in which supersymmetry is used for understanding fermion masses rather than stabilizing the electroweak scale, we elaborate on the phenomenological analysis for the neutrino physics. A relatively large sin θ13= 0.13 is naturally obtained. The model further predicts vanishingly small CP violation in neutrino oscillations. While the high scale supersymmetry generically results in a Higgs mass of about 141 GeV, our model reduces this mass to 126 CeV via introducing SU（2）L triplet fields which make the electroweak vacuum metastable （with a safe lifetime） and also contribute to neutrino masses.
neutrino mixing, Higgs mass, supersymmetry
ISSN:0253-6102
DOI:10.1088/0253-6102/59/4/14