Multi-jet production rates in deep-inelastic muon-proton scattering

Carlos W. Salgado
1992 AIP Conference Proceedings  
Measurements of forward multi-jet production rates in deep-inelastic muonproton scattering are presented. Data were taken with a 490 GeV muon beam incident on a hydrogen target. Jets were defined using the JADE jet finding algorithm. The measured rates are presented as function of W, the hadronic center-of-mass energy and the jet resolution parameter, y", in energies up to W=33 GeV. Good agreement is found in comparisons with predictions of the QCD-inspired Lund Monte Carlo models.
more » ... ive QCD production mechanisms, inside the Lund Model, can not reproduce the results for energies greater than W N 20 GeV. Sensitivities of the jet rate measurements to the low z (z N 0.02) gluon content of the nucleon and the evolution of a, are studied.
doi:10.1063/1.43320 fatcat:cpjaqcpvbfdtribw6gcnf4b4tu