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Limits on anomalous WWγ and WWZ couplings from WW/WZ→e vjj production

  • B. Abbott
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Résultats de recherche: Contribution à un journalArticleRevue par des pairs

Résumé

Limits on anomalous WWγ and WWZ couplings are presented from a study of WW/WZ→e vjj events produced in pp̄ collisions at √s=1.8 TeV. Results from the analysis of data collected using the DØ detector during the 1993-1995 Tevatron collider run at Fermilab are combined with those of an earlier study from the 1992-1993 run. A fit to the transverse momentum spectrum of the W boson yields direct limits on anomalous WWγ and WWZ couplings. With the assumption that the WWγ and WWZ couplings are equal, we obtain -0.34<λ<0.36 (with Δκ=0) and -0.43<Δκ<0.59 (with λ=0) at the 95% confidence level for a form-factor scale Λ=2.0 TeV.

langue originaleAnglais
Numéro d'article052005
Pages (de - à)1-18
Nombre de pages18
journalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume62
Numéro de publication5
Les DOIs
étatPublié - 1 sept. 2000
Modification externeOui

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