A measurement of the forward–backward asymmetry AFB of oppositely charged lepton pairs (μμ and ee) produced via Z/γ∗ √ boson exchange in pp collisions at s = 8 TeV is presented. The data sample corresponds to an integrated luminosity of 19.7 fb−1 collected with the CMS detector at the LHC. The measurement of AFB is performed for dilepton masses between 40 GeV and 2 TeV and for dilepton rapidity up to 5. The AFB measurements as a function of dilepton mass and rapidity are compared with the standard model predictions.

(2016). Forward–backward asymmetry of Drell–Yan lepton pairs in pp collisions at √s = 8TeV [journal article - articolo]. In THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS. Retrieved from http://hdl.handle.net/10446/140771

Forward–backward asymmetry of Drell–Yan lepton pairs in pp collisions at √s = 8TeV

Re, V.;Vai, I.;
2016-01-01

Abstract

A measurement of the forward–backward asymmetry AFB of oppositely charged lepton pairs (μμ and ee) produced via Z/γ∗ √ boson exchange in pp collisions at s = 8 TeV is presented. The data sample corresponds to an integrated luminosity of 19.7 fb−1 collected with the CMS detector at the LHC. The measurement of AFB is performed for dilepton masses between 40 GeV and 2 TeV and for dilepton rapidity up to 5. The AFB measurements as a function of dilepton mass and rapidity are compared with the standard model predictions.
articolo
2016
Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.; Flechl, ...espandi
(2016). Forward–backward asymmetry of Drell–Yan lepton pairs in pp collisions at √s = 8TeV [journal article - articolo]. In THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS. Retrieved from http://hdl.handle.net/10446/140771
File allegato/i alla scheda:
File Dimensione del file Formato  
Khachatryan2016_Article_ForwardBackwardAsymmetryOfDrel.pdf

accesso aperto

Versione: publisher's version - versione editoriale
Licenza: Creative commons
Dimensione del file 719.21 kB
Formato Adobe PDF
719.21 kB Adobe PDF Visualizza/Apri
Pubblicazioni consigliate

Aisberg ©2008 Servizi bibliotecari, Università degli studi di Bergamo | Terms of use/Condizioni di utilizzo

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10446/140771
Citazioni
  • Scopus 23
  • ???jsp.display-item.citation.isi??? 29
social impact