Studies of WW and WZ production and limits on anomalous WWγ and WWZ couplings

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Issue Date
1999-09-08Author
Baringer, Philip S.
Coppage, Don
Hebert, C.
Abbott, B.
Abolins, M.
Abramov, V.
Acharya, B. S.
Adam, I.
Adams, D. L.
Adams, M.
Publisher
American Physical Society
Type
Article
Article Version
Scholarly/refereed, publisher version
Metadata
Show full item recordAbstract
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.
Description
This is the publisher's version, also available electronically from http://journals.aps.org/prd/abstract/10.1103/PhysRevD.60.072002.
ISSN
1550-7998Collections
Citation
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.
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