大型强子对撞机产生单顶夸克

Q1 Physics and Astronomy

Reviews in Physics Pub Date : 2016-11-01 DOI:10.1016/j.revip.2015.12.001

Andrea Giammanco

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引用次数: 20

摘要

本文是对大型强子对撞机单顶夸克过程研究的实验综述。先锋时代结束了，现在这是对撞机“精确物理”的一个领域。单产顶夸克衰变产物的角分布是对电弱相互作用的独特检验。寻找形式为t+X(其中X=γ，Z,H)的稀有最终状态对新物理非常敏感，并且将与Run II一起进入某些理论参数空间的一个非常有趣的区域。顶夸克汤川耦合相对于希格斯耦合测量玻色子的相对符号将很快在tHq最终态得到最终测量。

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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Single top quark production at the LHC

This paper is an experimental review of the study of processes with a single top quark at the LHC. The pioneering times are over, and this is now a sector of “precision physics” at colliders. Angular distributions of the decay products of singly-produced top quarks are unique tests of the electroweak interaction. Searches for rare final states of the form $t + X$ (where $X = γ, Z, H$ ) are very sensitive to new physics, and will enter with Run II in a very interesting zone of the parameter space of some theories. The relative sign of the Yukawa coupling of the top quark with respect to the Higgs coupling to gauge bosons will be conclusively measured very soon in the tHq final state.

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来源期刊

Reviews in Physics Physics and Astronomy-Physics and Astronomy (all)

CiteScore

21.30

自引率

0.00%

发文量

审稿时长

98 days

期刊介绍： Reviews in Physics is a gold open access Journal, publishing review papers on topics in all areas of (applied) physics. The journal provides a platform for researchers who wish to summarize a field of physics research and share this work as widely as possible. The published papers provide an overview of the main developments on a particular topic, with an emphasis on recent developments, and sketch an outlook on future developments. The journal focuses on short review papers (max 15 pages) and these are freely available after publication. All submitted manuscripts are fully peer-reviewed and after acceptance a publication fee is charged to cover all editorial, production, and archiving costs.