Lepton charge asymmetry from W decays at hadron colliders in NNLO QCD
Contributo in Atti di convegno
Data di Pubblicazione:
2010
Citazione:
Lepton charge asymmetry from W decays at hadron colliders in NNLO QCD / G. Ferrera - In: Rencontres de Moriond on QCD and High Energy Interactions[s.l] : The Gioi Publishers, 2010. - pp. 161-164 (( Intervento presentato al 45. convegno Rencontres de Moriond on QCD and High Energy Interactions : March 13-20 tenutosi a La Thuile (Val d'Aosta) nel 2010.
Abstract:
We present the next-to-next-to-leading order (NNLO) QCD computation of the charged leptons asymmetry from W± boson decays in hadron collisions. Our calculation includes the dependence on the lepton kinematical cuts applied in actual experimental analyses. We compare numerical results on the charge asymmetry in pp¯ collisions with some of the available Tevatron data. We show illustrative results for the asymmetry in pp collisions at LHC energy.
Tipologia IRIS:
03 - Contributo in volume
Elenco autori:
G. Ferrera
Link alla scheda completa:
Titolo del libro:
Rencontres de Moriond on QCD and High Energy Interactions