Jet decorrelation and jet shapes at the Tevatron

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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 ... continued below

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9 p.

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Heuring, T.C. July 1, 1996.

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  • Heuring, T.C. Florida State Univ., Tallahassee, FL (United States)

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Description

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.

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9 p.

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INIS; OSTI as DE96012834

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  • 10. physics meeting in the Aosta Valley: results and perspectives in particle physics, La Thuile (Italy), 3-9 Mar 1996

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  • Other: DE96012834
  • Report No.: FNAL/C--96/162-E
  • Report No.: CONF-9603177--4
  • Grant Number: AC02-76CH03000
  • Office of Scientific & Technical Information Report Number: 273738
  • Archival Resource Key: ark:/67531/metadc668995

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Office of Scientific & Technical Information Technical Reports

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  • July 1, 1996

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  • June 29, 2015, 9:42 p.m.

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  • April 1, 2016, 4:12 p.m.

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Heuring, T.C. Jet decorrelation and jet shapes at the Tevatron, article, July 1, 1996; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc668995/: accessed June 18, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.