PARALLEL SESSION PAPERS: Session 15: QCD — Experiment and TheoryNo Access

Fragmentation differences of quark and gluon jets at Tevatron

for CDF Collaboration.

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and

ALEXANDRE PRONKO

Physics Department, University of Florida, Gainesville, IL 32611, USA

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https://doi.org/10.1142/S0217751X05027424Cited by:4 (Source: Crossref)

Abstract

We present the results on fragmentation differences of quark and gluon jets obtained by CDF at . We compare the multiplicities and momentum distributions of charged particles in two data samples: dijet data and photon+jet data. These two samples have a different quark/gluon jet content, which allows a measurement of the inclusive properties of gluon and quark jets. The results are compared to the earlier measurements obtained at e+e- collisions and to the re-summed perturbative QCD calculations.

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