Correlation between the Higgs decay rate to two photons and the muon g-2

被引：56

作者：

Giudice, Gian F. ^{[1
]}

Paradisi, Paride ^{[1
]}

Strumia, Alessandro ^{[2
,3
,4
]}

机构：

[1] CERN, Div Theory, CH-1211 Geneva 23, Switzerland

[2] Univ Pisa, Dipartimento Fis, I-56127 Pisa, Italy

[3] Ist Nazl Fis Nucl, I-56127 Pisa, Italy

[4] NICPB, Tallinn, Estonia

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2012年 / 10期

关键词：

Supersymmetry Phenomenology; ELECTROWEAK SYMMETRY-BREAKING; E(+)E(-) COLLISIONS; BOSON; MASS; CONSTRAINTS; ANATOMY; SEARCH; SCALAR;

D O I：

10.1007/JHEP10(2012)186

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：

In the context of minimal supersymmetry with slepton mass universality we find that an enhancement in h -> gamma gamma by at least 40%, as hinted by present data, implies a deviation of the muon anomalous magnetic moment by exactly the right amount to explain the observed anomaly. The enhancement in h -> gamma gamma selects a light stau with large left-right mixing, a light Bino, and heavy higgsinos. The corresponding parameters are compatible with thermal dark matter, predict small deviations in h -> Z gamma and h -> tau tau, and measurable violations of lepton universality.

引用

页数：16

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