Measurement of the top quark pair production cross section in the all-jets decay channel

D0 Collaboration

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We present a measurement of t¯t production in p¯p collisions at √s = 1.8TeV from 110pb-1 of data collected in the all-jets decay channel with the D0 detector at Fermilab. A neural network analysis yields a cross section of 7.1 ± 2.8(stat) ± 1.5(syst)pb at a top quark mass (mt) of 172.1GeV/c2. Using previous D0 measurements from dilepton and single lepton channels, the combined D0 result for the t¯t production cross section is 5.9 ± 1.2(stat) ± 1.1(syst)pb for mt = 172.1GeV/c2.

Original languageEnglish (US)
Pages (from-to)1908-1913
Number of pages6
JournalPhysical Review Letters
Issue number10
StatePublished - Jan 1 1999


All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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