A measurement of the lepton charge asymmetry in inclusive pp to WX production at sqrt(s)= 7 TeV is presented based on data recorded by the CMS detector at the LHC and corresponding to an integrated luminosity of 36 inverse picobarns. This high precision measurement of the lepton charge asymmetry, performed in both the W to e nu and W to mu nu channels, provides new insights into parton distribution functions.

Measurement of the lepton charge asymmetry in inclusive W production in pp collisions at sqrt(s) = 7 TeV

CAVALLO, Nicola;FABOZZI, FRANCESCO;
2011-01-01

Abstract

A measurement of the lepton charge asymmetry in inclusive pp to WX production at sqrt(s)= 7 TeV is presented based on data recorded by the CMS detector at the LHC and corresponding to an integrated luminosity of 36 inverse picobarns. This high precision measurement of the lepton charge asymmetry, performed in both the W to e nu and W to mu nu channels, provides new insights into parton distribution functions.
2011
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11563/27240
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