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Title

Invariant Mass Distribution of Jet Pairs Produced in Association with a W Boson in pp Collisions at √s=1.96  TeV

CollaborationWith : Clark, Allan Geoffrey / Garcia Navarro, Jose Enrique / Lister, Alison / Wu, Xin
Published in Physical Review Letters. 2011, vol. 106, no. 17, p. 171801
Abstract We report a study of the invariant mass distribution of jet pairs produced in association with a W boson using data collected with the CDF detector which correspond to an integrated luminosity of 4.3  fb−1. The observed distribution has an excess in the 120–160  GeV/c2 mass range which is not described by current theoretical predictions within the statistical and systematic uncertainties. In this Letter, we report studies of the properties of this excess.
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CDF COLLABORATION. Invariant Mass Distribution of Jet Pairs Produced in Association with a W Boson in pp Collisions at √s=1.96  TeV. In: Physical Review Letters, 2011, vol. 106, n° 17, p. 171801. https://archive-ouverte.unige.ch/unige:38677

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Deposited on : 2014-07-15

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