We present a measurement of the differential cross section d sigma/d Sigma E(T)(jet) for the production of multijet events in p (p) over bar collisions where the sum is over all jets with transverse energy E(T)(jet) > E(T)(mm). The measured cross section for events with Sigma E(T)(jet) > 320 GeV is compared to O(alpha(s)(3)) perturbative QCD predictions and QCD parton shower Monte Carlo preidctions. The agreement between the O(alpha(v)(3)) predicted and observed event rates is reasonable for E(T)(min) = 100 GeV, but poorer E(T)(mm) = 20 GeV.

Measurement of the Differential Cross Section for Events with Large Total Transverse Energy inpp¯Collisions ats=1.8TeV

DONATI, SIMONE;PUNZI, GIOVANNI;
1998-01-01

Abstract

We present a measurement of the differential cross section d sigma/d Sigma E(T)(jet) for the production of multijet events in p (p) over bar collisions where the sum is over all jets with transverse energy E(T)(jet) > E(T)(mm). The measured cross section for events with Sigma E(T)(jet) > 320 GeV is compared to O(alpha(s)(3)) perturbative QCD predictions and QCD parton shower Monte Carlo preidctions. The agreement between the O(alpha(v)(3)) predicted and observed event rates is reasonable for E(T)(min) = 100 GeV, but poorer E(T)(mm) = 20 GeV.
1998
Abe, F.; Akimoto, H.; Akopian, A.; Albrow, M. G.; Amadon, A.; Amendolia, S. R.; Amidei, D.; Antos, J.; Aota, S.; Apollinari, G.; Arisawa, T.; Asakawa,...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11568/757163
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