Novel measurements of anomalous triple gauge couplings for the LHC

被引：57

作者：

Azatov, A. ^{[1
,2
,3
]}

Elias-Miro, J. ^{[1
,2
]}

Reyimuaji, Y. ^{[1
,2
,3
]}

Venturini, E. ^{[1
,2
]}

机构：

[1] ISAS, SISSA, Via Bonomea 265, I-34136 Trieste, Italy

[2] Ist Nazl Fis Nucl, Via Bonomea 265, I-34136 Trieste, Italy

[3] Abdus Salam Int Ctr Theoret Phys, Str Costiera 11, I-34151 Trieste, Italy

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2017年 / 10期

关键词：

Beyond Standard Model; Effective Field Theories; EFFECTIVE-FIELD THEORY; HADRON COLLIDERS; WZ PRODUCTION;

D O I：

10.1007/JHEP10(2017)027

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：

Finding better ways to prove the Standard Model Effective Field Theory is a very important direction of research. This paper focuses on measurements of Electroweak triple gauge couplings, paying special attention on the regime of validity of the Effective Field Theory (EFT). In this regard, one of our goals is to find measurements leading to a large increase of the interference between the SM amplitude and the contribution of irrelevant operators in the EFT. We propose two such distributions that will lead to a better accuracy. Improvements compared to the traditional methods as well as LHC high luminosity prospects are discussed.

引用

页数：27

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