U.S. Department of EnergyOffice of Scientific and Technical Information
Measurement of the production cross section for W-bosons in association with jets in collisions at TeV with the ATLAS detector
Abstract
CERN-LHC. Measurement of the inclusive W+jets cross section in proton-proton collisions at centre-of-mass enrgy 7 TeV. The data, collected from March to August 2010 have an integrated luminosity of 1.3 pb-1, and have been corrected for all known detector effects and are quoted within limited and well defined ranges of jet and lepton kinematics. Jets were reconstructed using the anti-kT algoithm with radius parameter R = 0.4. The lepton energy is defined as the energy of the lepton after radiation plus the energy of all radiated photons within DeltaR=0.1 around the lepton. Additionally the distance from the lepton to the jet axis was required to have DeltaR=>0.5 and muons were isolated with DeltaR>0.2. Cross sections are presented, in both the electron and muon decay modes of the W, as a function of jet multiplicity and transverse momentum of both the leading and next-to-leading jets in the event. Where appropriate in the tables the second DSYS error is the luminosity uncertainty. Numerical values supplied by M Dunford.
- Authors:
- Publication Date:
- Research Org.:
- USDOE Office of Science (SC) (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- Collaborations:
- The ATLAS collaboration
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
- OSTI Identifier:
- 1889816
- DOI:
- https://doi.org/10.17182/hepdata.57048
Citation Formats
Aad, Georges, and The ATLAS collaboration. Measurement of the production cross section for W-bosons in association with jets in p p collisions at s = 7 TeV with the ATLAS detector. United States: N. p., 2010.
Web. doi:10.17182/hepdata.57048.
Aad, Georges, & The ATLAS collaboration. Measurement of the production cross section for W-bosons in association with jets in p p collisions at s = 7 TeV with the ATLAS detector. United States. doi:https://doi.org/10.17182/hepdata.57048
Aad, Georges, and The ATLAS collaboration. 2010.
"Measurement of the production cross section for W-bosons in association with jets in p p collisions at s = 7 TeV with the ATLAS detector". United States. doi:https://doi.org/10.17182/hepdata.57048. https://www.osti.gov/servlets/purl/1889816. Pub date:Wed Dec 01 00:00:00 EST 2010
@article{osti_1889816,
title = {Measurement of the production cross section for W-bosons in association with jets in p p collisions at s = 7 TeV with the ATLAS detector},
author = {Aad, Georges and The ATLAS collaboration},
abstractNote = {CERN-LHC. Measurement of the inclusive W+jets cross section in proton-proton collisions at centre-of-mass enrgy 7 TeV. The data, collected from March to August 2010 have an integrated luminosity of 1.3 pb-1, and have been corrected for all known detector effects and are quoted within limited and well defined ranges of jet and lepton kinematics. Jets were reconstructed using the anti-kT algoithm with radius parameter R = 0.4. The lepton energy is defined as the energy of the lepton after radiation plus the energy of all radiated photons within DeltaR=0.1 around the lepton. Additionally the distance from the lepton to the jet axis was required to have DeltaR=>0.5 and muons were isolated with DeltaR>0.2. Cross sections are presented, in both the electron and muon decay modes of the W, as a function of jet multiplicity and transverse momentum of both the leading and next-to-leading jets in the event. Where appropriate in the tables the second DSYS error is the luminosity uncertainty. Numerical values supplied by M Dunford.},
doi = {10.17182/hepdata.57048},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2010},
month = {12}
}
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