Jet-fragmentation properties in p̅p collisions at √s= 1.8 TeV

Abe, F. ; Mondal, N. K. ; et., al (1990) Jet-fragmentation properties in p̅p collisions at √s= 1.8 TeV Physical Review Letters, 65 (8). pp. 968-971. ISSN 0031-9007

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Official URL: http://prl.aps.org/abstract/PRL/v65/i8/p968_1

Related URL: http://dx.doi.org/10.1103/PhysRevLett.65.968

Abstract

The charged-particle fractional momentum distribution within jets, D(z), has been measured in dijet events from 1.8-TeV p̅p collisions in the Collider Detector at Fermilab. As expected from scale breaking in quantum chromodynamics, the fragmentation function D(z) falls more steeply as dijet invariant mass increases from 60 to 200 GeV/c2. The average fraction of the jet momentum carried by charged particles is 0.65± 0.02(stat)± 0.08(syst).

Item Type:Article
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Deposited On:16 Mar 2012 11:21
Last Modified:16 Mar 2012 11:21

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