Multiple Jet Production at Low Transverse Energies in P-{Bar P} Collisions at {radical}s = 1.8 TeV
PHYSICAL REVIEW D(2003)
摘要
We present data on multiple production of jets with transverse energies near 20 GeV in p (p) over bar collisions at roots=1.8 TeV. QCD calculations in the parton-shower approximation of PYTHIA and HERWIG and the next-to-leading order approximation of JETRAD are compared to the data for one, two, three, and four jet inclusive production. Transverse energy spectra and multiple jet angular and summed transverse-energy distributions are adequately described by the shower approximation while next-to-leading order calculations describe the data poorly.
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Heavy-Ion Collisions
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