Abstract

The data recorded by the Compact Muon Solenoid experiment during the first LHC run (2010-2012) has allowed to refine our knowledge on the production of jets and vector boson using the proton-proton collisions at √s = 7 or 8 TeV. Representative studies concerning the PDF and as extractions, the study of inclusive vector boson production, of production vector bosons in association with jets, and some recent results on anomalous gauge couplings evaluation are discussed.

Highlights

  • These proceedings are devoted to a few representative Standard Model (SM) measurements, which were performed by the CMS experiment using data collected during the LHC Run I operation

  • The data collected by the CMS collaboration in 2010 and 2011 was successfully used to refine our knowledge of these parton density function (PDF)

  • The muon charge asymmetry measurement [5] especially impacts the quark PDFs in the Bjorken scaling variable from 0.001 to 0.1, while the W+c measurement allows to probe in particular the s-quark pdf [6]

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Summary

Introduction

These proceedings are devoted to a few representative Standard Model (SM) measurements, which were performed by the CMS experiment using data collected during the LHC Run I operation. In Sec 3, studies of the inclusive vector boson (V=W,Z,γ) production as well as V production in association with light or heavy jets (V+jets) are presented. Full list of publications discussing SM-related results are accessible through [1]

PDF and αs determination
Production of a W or Z boson
Anomalous gauge couplings
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