A study of multi-jet events at the CERN pp collider and a search for double parton scattering

CERN pp collider collaboration

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    A study of events containing at least four high transverse momentum jets and a search for double parton scattering (DPS) have been performed using data collected with the UA2 detector at the CERN pp Collider (√s=630 GeV). The results are in good agreement with leading order QCD calculations. A value of σDPS<0.82 nb at 95% confidence level (CL) is obtained for the DPS cross section.

    Original languageEnglish
    Pages (from-to)145-154
    Number of pages10
    JournalPhysics Letters B
    Issue number1
    Publication statusPublished - 3 Oct 1991

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