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Analysis of $Z \to l^+l^-$ Polarization at CMS
With approximately $35 pb^{−1}$ of LHC proton-proton collision data collected by CMS we study the Drell-Yan process $q\bar{q} \to Z \to l^+l^−$. Differential cross sections with respect to the invariant mass, rapidity, and transverse momentum are presented. The forward-backward asymmetry is measured...
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| Lenguaje: | eng |
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Moriond
2011
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| Acceso en línea: | http://cds.cern.ch/record/2275149 |