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.
First Measurement of Hadronic Event Shapes in pp Collisions at sqrt(s)=7 TeV.
BERZANO, UMBERTO;RICCARDI, CRISTINA;TORRE, PAOLA;VITULO, PAOLO
2011-01-01
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.File in questo prodotto:
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