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dc.contributor.authorCDF Collaboration-
dc.contributor.authorCabrera, Susana-
dc.contributor.authorCuenca Almenar, Cristóbal-
dc.contributor.authorÁlvarez González, B.-
dc.contributor.authorCasal, Bruno-
dc.contributor.authorCuevas, Javier-
dc.contributor.authorGómez, G.-
dc.contributor.authorRodrigo, Teresa-
dc.contributor.authorRuiz Jimeno, Alberto-
dc.contributor.authorScodellaro, Luca-
dc.contributor.authorVila, Iván-
dc.contributor.authorVilar, Rocío-
dc.contributor.authorAaltonen, T.-
dc.date.accessioned2010-03-12T11:14:35Z-
dc.date.available2010-03-12T11:14:35Z-
dc.date.issued2009-03-20-
dc.identifier.citationPhysical Review - Section D - Particles and Fields 79 (5): 052007 (2009)en_US
dc.identifier.issn1550-7998-
dc.identifier.urihttp://hdl.handle.net/10261/22326-
dc.description.abstractWe present a measurement of the t (t) over bar production cross section in p (p) over bar collisions at root s = 1.96 TeV using events containing a high transverse momentum electron or muon, three or more jets, and missing transverse energy. Events consistent with t (t) over bar decay are found by identifying jets containing candidate heavy-flavor semileptonic decays to muons. The measurement uses a CDF run II data sample corresponding to 2 fb(-1) of integrated luminosity. Based on 248 candidate events with three or more jets and an expected background of 79.5 +/- 5.3 events, we measure a production cross section of 9.1 +/- 1.6 pb.en_US
dc.description.sponsorshipWe thank the Fermilab staff and the technical staffs of the participating institutions for their vital contributions. This work was supported by the U.S. Department of Energy and National Science Foundation; the Italian Istituto Nazionale di Fisica Nucleare; the Ministry of Education, Culture, Sports, Science and Technology of Japan; the Natural Sciences and Engineering Research Council of Canada; the National Science Council of the Republic of China; the Swiss National Science Foundation; the A.P. Sloan Foundation; the Bundesministerium für Bildung und Forschung, Germany; the Korean Science and Engineering Foundation and the Korean Research Foundation; the Science and Technology Facilities Council and the Royal Society, UK; the Institut National de Physique Nucleaire et Physique des Particules/CNRS; the Russian Foundation for Basic Research; the Ministerio de Ciencia e Innovación, and Programa Consolider-Ingenio 2010, Spain; the Slovak R&D Agency; and the Academy of Finland.en_US
dc.format.extent763815 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoengen_US
dc.publisherAmerican Physical Societyen_US
dc.rightsopenAccessen_US
dc.titleMeasurement of the t(t)over-bar production cross section in 2 fb(-1) of p(p)over-bar collisions at root s = 1.96 TeV using lepton plus jets events with soft muon b taggingen_US
dc.typeartículoen_US
dc.identifier.doi10.1103/PhysRevD.79.052007-
dc.description.peerreviewedPeer revieweden_US
dc.relation.publisherversionhttp://dx.doi.org/ 10.1103/PhysRevD.79.052007en_US
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