Jet decorrelation and jet shapes at the Tevatron
- Florida State Univ., Tallahassee, FL (United States)
We present results on measurements of jet shapes and jet azimuthal decorrelation from {bar p}P collisions at {radical}s = 1.8 TeV using data collected during the 1992-1993 run of the Fermilab Tevatron. Jets are seen to narrow both with increasing Awe {sub TTY} and increasing rapidity. While HERWIG, a puritan shower Monte Carlo, predicts slightly narrower jets, it describes the trend of the data well; NO CD described qualitative features of the data but is sensitive to both renormalization scale and jet definitions. Jet azimuthal decorrelation has been measured out to five units of pseudorapidity. While next-to-leading order CD and a leading-log approximation based on BFKL resummation fail to reproduce the effect, HERWIG describes the data well.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC02-76CH03000
- OSTI ID:
- 273738
- Report Number(s):
- FNAL/C-96/162-E; CONF-9603177-4; ON: DE96012834; TRN: 96:017554
- Resource Relation:
- Conference: 10. physics meeting in the Aosta Valley: results and perspectives in particle physics, La Thuile (Italy), 3-9 Mar 1996; Other Information: PBD: Jul 1996
- Country of Publication:
- United States
- Language:
- English
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