Dense-Medium Modifications to Jet-Induced Hadron Pair Distributions in Au + Au Collisions at √sNN = 200 GeV

Physical Review Letters Volume 97 Issue 5 Page 052301-1-052301-6 published_at 2006-08-02
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Title ( eng )
Dense-Medium Modifications to Jet-Induced Hadron Pair Distributions in Au + Au Collisions at √sNN = 200 GeV
Creator
PHENIX Collaboration
Enokizono Akitomo
Hachiya Takashi
Kohama Takeshi
Nakamura Tomoaki
Source Title
Physical Review Letters
Volume 97
Issue 5
Start Page 052301-1
End Page 052301-6
Abstract
Azimuthal correlations of jet-induced high-pT charged hadron pairs are studied at midrapidity in Au + Au collisions at √sNN = 200GeV. The distribution of jet-associated partner hadrons (1.0 < pT < 2.5 GeV/c) per trigger hadron (2.5 < pT < 4.0 GeV/c) is found to vary with collision centrality, in both shape and yield, indicating a significant effect of the nuclear collision medium on the jet fragmentation process.
Language
eng
Resource Type journal article
Publisher
American Physical Society
Date of Issued 2006-08-02
Rights
Copyright (c) 2006 The American Physical Society.
Publish Type Version of Record
Access Rights open access
Source Identifier
[ISSN] 0031-9007
[DOI] 10.1103/PhysRevLett.97.052301
[NCID] AA00773679
[DOI] http://dx.doi.org/10.1103/PhysRevLett.97.052301