Top quark physics at the LHC

Richard Hawkings

doi:10.1016/j.crhy.2015.04.006

Top quark physics at the LHC
[La physique du quark top au GCH]

Richard Hawkings ¹

¹ CERN, PH department, CH-1211 Geneva 23, Switzerland

Comptes Rendus. Physique, Volume 16 (2015) no. 4, pp. 424-434.

Résumé
Abstract

Un panorama des résultats sur la physique du quark top à partir des données du run 1 du LHC est présenté. Les expériences ATLAS et CMS ont enregistré chacune environ $5 {fb}^{- 1}$ de collisions pp à $\sqrt{s} = 7 TeV$ et $20 {fb}^{- 1}$ à $\sqrt{s} = 8 TeV$ . Ces donnée ont permis des études détaillées des modes de production $t \bar{t}$ et top célibataire, des mesures précises de la masse du quark top et des études des désintégrations du quark top. Les résultats sont en général en très bon accord avec les prédictions du Modèle standard.

An overview of results on top quark physics from Run 1 of the LHC is presented. The ATLAS and CMS experiments each recorded about $5 {fb}^{- 1}$ of pp collision data at $\sqrt{s} = 7 TeV$ and $20 {fb}^{- 1}$ at $\sqrt{s} = 8 TeV$ , allowing comprehensive studies of $t \bar{t}$ and single top production, precise measurements of the top mass, and studies of top quark decays. The results are generally in impressive agreement with the predictions of the Standard Model.

Publié le : 2015-05-01

DOI : 10.1016/j.crhy.2015.04.006

Keywords: Top quark, Top mass, Large Hadron Collider
Mot clés : Quark top, Masse du top, Grand collisionneur de hadrons (GCH)

Affiliations des auteurs :

Richard Hawkings ¹

¹ CERN, PH department, CH-1211 Geneva 23, Switzerland

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     author = {Richard Hawkings},
     title = {Top quark physics at the {LHC}},
     journal = {Comptes Rendus. Physique},
     pages = {424--434},
     publisher = {Elsevier},
     volume = {16},
     number = {4},
     year = {2015},
     doi = {10.1016/j.crhy.2015.04.006},
     language = {en},
}

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Richard Hawkings. Top quark physics at the LHC. Comptes Rendus. Physique, Volume 16 (2015) no. 4, pp. 424-434. doi : 10.1016/j.crhy.2015.04.006. https://comptes-rendus.academie-sciences.fr/physique/articles/10.1016/j.crhy.2015.04.006/

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