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Title
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First observation of vector boson pairs in a hadronic final state at the tevatron collider
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Author
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Institution/Organisation
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CDF Collabaoration
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Abstract
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| We present the first observation in hadronic collisions of the electroweak production of vector boson pairs (VV, V=W, Z) where one boson decays to a dijet final state. The data correspond to 3.5 fb-1 of integrated luminosity of pp̅ collisions at √s=1.96 TeV collected by the CDF II detector at the Fermilab Tevatron. We observe 1516±239(stat)±144(syst) diboson candidate events and measure a cross section σ(pp̅ →VV+X) of 18.0±2.8(stat)±2.4(syst)±1.1(lumi) pb, in agreement with the expectations of the standard model. |
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Language
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English
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Source (journal)
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Physical review letters. - New York, N.Y., 1958, currens
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Publication
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New York, N.Y.
:
American Physical Society
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2009
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ISSN
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0031-9007
[print]
1079-7114
[online]
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DOI
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10.1103/PHYSREVLETT.103.091803
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Volume/pages
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103
:9
(2009)
, p. 091803,1-091803,7
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ISI
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000269718500020
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Full text (Publisher's DOI)
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Full text (open access)
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