Search for associated Higgs boson production using like charge dilepton events in ppbar collisions at sqrt{s} = 1.96 TeV - IN2P3 - Institut national de physique nucléaire et de physique des particules Accéder directement au contenu
Article Dans Une Revue Physical Review D Année : 2011

Search for associated Higgs boson production using like charge dilepton events in ppbar collisions at sqrt{s} = 1.96 TeV

V. Abazov
  • Fonction : Auteur
E. Kajfasz
P. Verdier

Résumé

We present a search for associated Higgs boson production in the process pbar -> W/ZH -> l\pml'\pm + X in ee, e{\mu}, and {\mu}{\mu} final states. The search is based on data collected by the D0 experiment at the Fermilab Tevatron Collider at sqrt{s} = 1.96 TeV corresponding to 5.3 fb-1 of integrated luminosity. We require two isolated leptons (electrons or muons) with the same electric charge and additional kinematic requirements. No significant excess above background is observed, and we set 95% C.L. observed (expected) upper limits on ratio of the production cross section to the standard model expectation of 6.4 (7.3) for a Higgs boson mass of 165 GeV and 13.5 (19.8) for a mass of 115 GeV.
Fichier principal
Vignette du fichier
1107.1268.pdf (288.43 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

in2p3-00607202 , version 1 (07-09-2023)

Identifiants

Citer

V. Abazov, G. Bernardi, D. Brown, J. Brown, Y. Enari, et al.. Search for associated Higgs boson production using like charge dilepton events in ppbar collisions at sqrt{s} = 1.96 TeV. Physical Review D, 2011, 84, pp.092002. ⟨10.1103/PhysRevD.84.092002⟩. ⟨in2p3-00607202⟩
23 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More