Review of the measurements of the strong coupling constant in CMS at 13 TeV. Contribution to the 2024 QCD session of the 58th Rencontres de Moriond
Andris Potrebko
TL;DR
This paper reviews measurements of the strong coupling constant at CMS during 13 TeV collisions, emphasizing their importance for QCD calculations at the LHC and summarizing recent experimental results.
Contribution
It provides a comprehensive overview of the latest CMS measurements of the strong coupling constant at 13 TeV, highlighting their significance for QCD and the Standard Model.
Findings
Measurements of the strong coupling constant at 13 TeV CMS data
Implications for QCD calculations at the LHC
Summary of experimental techniques and results
Abstract
The strong coupling constant is the least known of the coupling constants in the standard model. Nevertheless it appears in the calculations of cross sections of all the processes at the LHC. We present a review of the strong coupling constant measurements conducted at the CMS experiment, focusing on those performed at a center-of-mass of 13 TeV.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · High-Energy Particle Collisions Research · Quantum Chromodynamics and Particle Interactions