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Studies of WW and WZ production and limits on anomalous WWγ and WWZ couplings
Baringer, Philip S. Coppage, Don Hebert, C. Abbott, B. Abolins, M. Abramov, V. Acharya, B. S. Adam, I. Adams, D. L. Adams, M.
Baringer, Philip S.
Coppage, Don
Hebert, C.
Abbott, B.
Abolins, M.
Abramov, V.
Acharya, B. S.
Adam, I.
Adams, D. L.
Adams, M.
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Abstract
Evidence of anomalous WW and WZ production was sought in pp-bar collisions at a center-of-mass energy of s√=1.8TeV. The final states WW(WZ)→μν jet jet+X, WZ⃗ μνee+X and WZ⃗ eνee+X were studied using a data sample corresponding to an integrated luminosity of approximately 90pb-1. No evidence of anomalous diboson production was found. Limits were set on anomalous WWγ and WWZ couplings and were combined with our previous results. The combined 95% confidence level anomalous coupling limits for Λ=2TeV are -0.25<~Δκ<~0.39 (λ=0) and -0.18<~λ<~0.19 (Δκ=0), assuming the WWγ couplings are equal to the WWZ couplings.
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This is the publisher's version, also available electronically from http://journals.aps.org/prd/abstract/10.1103/PhysRevD.60.072002.
Date
1999-09-08
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American Physical Society
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B. Abbott et al. ((DØ Collaboration)). (1999). "Studies of WW and WZ production and limits on anomalous WWγ and WWZ couplings." Physical Review D, 60(7):072002. http://dx.doi.org/10.1103/PhysRevD.60.072002.