We present an overview of the studies of W and Z boson production with jets in pp collisions at a centre-of-mass energy of 7 TeV using 36 pb−1 of data collected in the CMS experiment. We report the measurement of the jet rates as well as the first measurement of the polarization of W bosons with large transverse momentum, and the observation of Z bosons in association with a b-quark jet.

W/Z+Jets results from CMS / V. Ciulli. - STAMPA. - (2011), pp. 219-222. ((Intervento presentato al convegno XLVIth RENCONTRES DE MORIOND - QCD and High Energy Interactions tenutosi a La Thuile, Valle d'Aosta, Italia nel Marzo 20-27, 2011.

W/Z+Jets results from CMS

CIULLI, VITALIANO
2011

Abstract

We present an overview of the studies of W and Z boson production with jets in pp collisions at a centre-of-mass energy of 7 TeV using 36 pb−1 of data collected in the CMS experiment. We report the measurement of the jet rates as well as the first measurement of the polarization of W bosons with large transverse momentum, and the observation of Z bosons in association with a b-quark jet.
XLVIth RENCONTRES DE MORIOND - QCD and High Energy Interactions
XLVIth RENCONTRES DE MORIOND - QCD and High Energy Interactions
La Thuile, Valle d'Aosta, Italia
Marzo 20-27, 2011
V. Ciulli
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2158/780256
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