articleJournal of InstrumentationNov 8, 2011BRONZE OA

Determination of jet energy calibration and transverse momentum resolution in CMS

TCThe CMS collaboration
Indexed incrossrefdatacite

Abstract

Measurements of the jet energy calibration and transverse momentum resolution in CMS are presented, performed with a data sample collected in proton-proton collisions at a centre-of-mass energy of 7TeV, corresponding to an integrated luminosity of 36pb−1. The transverse momentum balance in dijet and γ/Z+jets events is used to measure the jet energy response in the CMS detector, as well as the transverse momentum resolution. The results are presented for three different methods to reconstruct jets: a calorimeter-based approach, the ``Jet-Plus-Track'' approach, which improves the measurement of calorimeter jets by exploiting the associated tracks, and the ``Particle Flow'' approach, which attempts to reconstruct…

Citation impact

694
total citations
FWCI
123.11
Percentile
100%
References
24
Citations per year

Authors

1
  • TC
    The CMS collaborationCorresponding

Topics & keywords

Topics
Keywords
  • Physics
  • Calorimeter (particle physics)
  • Nuclear physics
  • Jet (fluid)
  • Transverse plane
  • Detector
  • Momentum (technical analysis)
  • Luminosity
UN Sustainable Development Goals
  • Affordable and clean energy
No related works found for this paper.

Funding