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Phys. Rev. D 76, 111103(R) (2007) [8 pages]

Limits on anomalous triple gauge couplings in pp̅ collisions at s=1.96  TeV

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T. Aaltonen et al. CDF Collaboration
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Received 17 May 2007; published 27 December 2007

We present a search for anomalous triple gauge couplings (ATGC) in WW and WZ boson production. The boson pairs are produced in pp̅ collisions at s=1.96  TeV, and the data sample corresponds to 350  pb-1 of integrated luminosity collected with the CDF II detector at the Fermilab Tevatron. In this search one W decays to leptons, and the other boson (W or Z) decays hadronically. Combining with a previously published CDF measurement of Wγ boson production yields ATGC limits of -0.18<λ<0.17 and -0.46<Δκ<0.39 at the 95% confidence level, using a cutoff scale Λ=1.5  TeV.

© 2007 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.76.111103
DOI:
10.1103/PhysRevD.76.111103
PACS:
12.15.Ji, 13.40.Em, 14.70.Fm, 14.70.Hp