Scientific article

A search for t -> τνq in View the tt production

ContributorsCDF Collaboration
Published inPhysics letters. B, vol. 639, no. 3-4, p. 172-178
Publication date2006

We present a search for View the tt events with a tau lepton in the final state. The data sample corresponds to an integrated luminosity of 194 pb−1 collected with the CDF II detector from View the pp collisions at a center of mass energy of 1.96 TeV. We observe two events with an expected signal of 1.0±0.21.0±0.2 events and a background of 1.3±0.31.3±0.3 events. We determine a 95% confidence level upper limit on rτrτ, the ratio of the measured rate of t→τνqt→τνq to the expectation, of 5.2.

Citation (ISO format)
CDF Collaboration. A search for <em>t -&gt; τνq</em> in View the <em>tt</em> production. In: Physics letters. B, 2006, vol. 639, n° 3-4, p. 172–178. doi: 10.1016/j.physletb.2006.06.030
Main files (1)
Article (Published version)
ISSN of the journal0370-2693

Technical informations

Creation07/01/2014 1:43:00 PM
First validation07/01/2014 1:43:00 PM
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