Limits on anomalous trilinear gauge couplings at the CMS with 7 TeV Large Hadron Collider data

被引：0

作者：

BHAWNA GOMBER

机构：

[1] Saha Institute of Nuclear Physics,

来源：

Pramana | 2012年 / 79卷

关键词：

Compact muon solenoid; electromagnetic calorimeters; hadronic calorimeters; 13.40.Em; 14.70.Fm; 14.70.Hp;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Diboson production in proton–proton collisions presents an opportunity to study the self-interaction between gauge bosons via anomalous trilinear gauge couplings (aTGC). The values of these couplings are fully fixed in the SM by the gauge structure. Thus, any deviation of the observed strength of the TGC from the SM prediction would indicate new physics. This paper presents the limits on anomalous WWγ, ZZγ and Zγγ trilinear gauge couplings in proton–proton collisions at the centre of mass energy of 7 TeV with the CMS detector.

引用

页码：899 / 902

页数：3

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