IFAE-Barcelona
Authors
Regis Lefevre (regis@fnal.gov)
Mario Martinez (mmp@fnal.gov)
Olga Norniella
(norniell@fnal.gov)
P.0. Box 500,
M.S. 318
Batavia, Illinois
60510
USA
- We present a study of the inclusive jet production cross section using
the longitudinally invariant K_T algorithm (Ellis-Soper inclusive mode) for jets
with P_T ≥ 54 GeV/c in four different jet rapidity regions: |Y| < 0.1,
0.7 < |Y| < 1.1, 1.1 < |Y| < 1.6 and 1.6 < |Y| <
2.1. Results are based on 385 pb-1 of CDF Run II data and
complement previous measurements in the region 0.1 < |Y| <
0.7. Measurements are fully unfolded to the hadron level. The data is compared to pQCD NLO
calculations as determined using JETRAD. The theoretical predictions are
corrected for underlying event and hadronization.
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Blessed Plots
| Rapidity Region | Cross Section | Ratio | parton-hadron correction |
| |Y| < 0.1 | eps & gif | eps & gif | eps & gif |
| 0.7 < |Y| < 1.1 | eps & gif | eps & gif | eps & gif |
| 1.1 < |Y| < 1.6 | eps & gif | eps & gif | eps & gif |
| 1.6 < |Y| < 2.1 | eps & gif | eps & gif | eps & gif |
PR Plots
- Event Display high-x event
- Bisector Method: |Y| < 0.1 ( eps , gif ) & 1.6 <|Y| < 2.1 ( eps , gif )
- Average P_T correction: |Y| < 0.1 ( eps , gif ) & 1.6 <|Y| < 2.1 ( eps , gif )
- Unfolding: |Y| < 0.1 ( eps , gif ) & 1.6 <|Y| < 2.1 ( eps , gif )
- Global Systematic uncertanty: |Y| < 0.1 ( eps , gif ) & 1.6 <|Y| < 2.1 ( eps , gif )
