Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.013 seconds
AbstractAbstract
[en] We report the differential cross-section for events with large total transverse energies, based on 112 pb-1 p anti p collisions at √s 1.8 TeV. The ratio of number of 3-jet to 2-jet events as a function of total transverse energy is also presented. Obtained results are compared with the QCD expectations. The properties of high mass six-jet events have been studied. Observed distributions are compared with the predictions of HER- WIG parton shower QCD, NJETS matrix element QCD, and a phase-space model in which events are uniformly distributed in the kinematic allowed region of phase space. A strong signal for Double Parton Scattering (DP) is observed in the process anti pp → γ + 3 jets + X, using data from the CDF experiment. The fundamental DP parameter σeff obtained, σeff = 14.5 + 1.71.7-2.3 mb, represents a significant improvement over previous measurements
Primary Subject
Source
Jun 1997; 9 p; 32. Rencontres de Moriond: QCD and high energy hadronic interactions; Les Arcs (France); 22-29 Mar 1997; CONF-970393--7; CONTRACT AC02-76CH03000; Also available from OSTI as DE97053428; NTIS; US Govt. Printing Office Dep
Record Type
Report
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue