Measurement of the differential cross section for events with large total transverse energy in collisions at TeV
Collaboration
14 pages
Published in:
- Phys.Rev.Lett. 80 (1998) 3461-3466
Report number:
- FERMILAB-PUB-97-290-E,
- ANL-HEP-PR-98-114
Experiments:
Citations per year
Abstract: (APS)
We present a measurement of the differential cross section dσ/dΣETjet for the production of multijet events in pp¯ collisions where the sum is over all jets with transverse energy ETjet>ETmin. The measured cross section for events with ΣETjet>320GeV is compared to O(αs3) perturbative QCD predictions and QCD parton shower Monte Carlo predictions. The agreement between the O(αs3) predicted and observed event rates is reasonable for ETmin=100GeV, but poorer for ETmin=20GeV.- anti-p p: colliding beams
- jet: hadroproduction
- transverse energy: high
- differential cross section: transverse energy
- quantum chromodynamics: perturbation theory
- momentum spectrum: parton
- renormalization: dependence
- dependence: factorization
- CDF
- experimental results
References(18)
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