Boson–Boson Interactions at the LHC

IF 11.3 1区化学 Q1 CHEMISTRY, PHYSICAL

ACS Catalysis Pub Date : 2023-09-25 DOI:10.1146/annurev-nucl-101822-053323

J. Manjarrés Ramos, Guillelmo Gómez-Ceballos

引用次数: 0

Abstract

Vector boson scattering is a key production process to probe the electroweak symmetry breaking of the Standard Model and is one of the most important topics of the physics program for the HL-LHC since it involves both self-couplings of vector bosons and their coupling with the Higgs boson. If the Higgs mechanism is not the sole source of electroweak symmetry breaking, the scattering amplitude deviates from the Standard Model prediction at high scattering energy. Moreover, deviations may be detectable even if a New Physics scale is higher than the reach of direct searches. In this review, the most recent experimental measurements of the production cross sections of vector boson pairs in association with two jets in proton–proton collisions at [Formula: see text] TeV at the LHC are reported, using data sets recorded by the ATLAS and CMS detectors. Applications to searches for New Physics, as well as prospects for measuring the electroweak vector boson scattering processes with larger data samples, are also summarized.

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大型强子对撞机中的玻色子-玻色子相互作用

矢量玻色子散射是探测标准模型电弱对称性破缺的关键产生过程，是HL-LHC物理项目的重要课题之一，因为它既涉及矢量玻色子的自耦合，也涉及它们与希格斯玻色子的耦合。如果希格斯机制不是电弱对称性破缺的唯一来源，那么在高散射能量下，散射振幅会偏离标准模型的预测。此外，即使新物理尺度高于直接搜索的范围，偏差也可能被检测到。在这篇综述中，使用ATLAS和CMS探测器记录的数据集，报告了在TeV的大型强子对撞机中，与质子-质子碰撞中两个喷流相关的矢量玻色子对产生横截面的最新实验测量结果。最后总结了在寻找新物理中的应用，以及在更大数据样本下测量电弱矢量玻色子散射过程的前景。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

ACS Catalysis CHEMISTRY, PHYSICAL-

CiteScore

20.80

自引率

6.20%

发文量

1253

审稿时长

1.5 months

期刊介绍： ACS Catalysis is an esteemed journal that publishes original research in the fields of heterogeneous catalysis, molecular catalysis, and biocatalysis. It offers broad coverage across diverse areas such as life sciences, organometallics and synthesis, photochemistry and electrochemistry, drug discovery and synthesis, materials science, environmental protection, polymer discovery and synthesis, and energy and fuels. The scope of the journal is to showcase innovative work in various aspects of catalysis. This includes new reactions and novel synthetic approaches utilizing known catalysts, the discovery or modification of new catalysts, elucidation of catalytic mechanisms through cutting-edge investigations, practical enhancements of existing processes, as well as conceptual advances in the field. Contributions to ACS Catalysis can encompass both experimental and theoretical research focused on catalytic molecules, macromolecules, and materials that exhibit catalytic turnover.