UNIGE document Scientific Article
previous document  unige:38300  next document
add to browser collection

Search for ZZ and ZW production in pp collisions at s√=1.96  TeV

CollaborationWith : Campanelli, Mario / Clark, Allan Geoffrey / Donega, Mauro / D'Onofrio, Monica / Lister, Alison / Liu, Yanwen / Wu, Xin / Zsenei, Andras
Published in Physical Review. D. 2005, vol. 71, no. 09, p. 091105
Abstract We present a search for ZZ and ZW vector boson pair production in pp¯ collisions at s√=1.96  TeV using the leptonic decay channels ZZ→llνν, ZZ→lll′l′, and ZW→lll′ν. In a data sample corresponding to an integrated luminosity of 194  pb−1 collected with the Collider Detector at Fermilab, 3 candidate events are found with an expected background of 1.0±0.2 events. We set a 95% confidence level upper limit of 15.2 pb on the cross section for ZZ plus ZW production, compared to the standard model prediction of 5.0±0.4  pb.
Full text
(ISO format)
CDF COLLABORATION. Search for ZZ and ZW production in pp collisions at s√=1.96  TeV. In: Physical Review. D, 2005, vol. 71, n° 09, p. 091105. https://archive-ouverte.unige.ch/unige:38300

222 hits



Deposited on : 2014-06-30

Export document
Format :
Citation style :