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Measurement of the Underlying Event Activity at the LHC at 7 TeV and Comparison with 0.9 TeV
A measurement of the underlying event activity is performed on proton-proton collisions for $\sqrt{s} = 0.9$ TeV and $7$ TeV at CMS. The charged particles in the azimuthal region transverse to the leading track with $p_{T}$ $ > 0.5$ GeV/c and within $|\eta|\!<\!0.8$ are studied. The aim of the...
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2012
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| Acceso en línea: | http://cds.cern.ch/record/1478982 |