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CMS-QCD-10-013 ; CERN-PH-EP-2010-072
First Measurement of Hadronic Event Shapes in pp Collisions at $\sqrt{s}$ = 7 TeV
Phys. Lett. B 699 (2011) 48-67
Abstract: Hadronic event shapes have been measured in proton-proton collisions at sqrt(s)=7 TeV, with a data sample collected with the CMS detector at the LHC. The sample corresponds to an integrated luminosity of 3.2 inverse picobarns. Event-shape distributions, corrected for detector response, are compared with five models of QCD multijet production.
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Compact Muon Solenoid
LHC, CERN