Article
Jet structure of baryon excess in Au+Au collisions at root SNN=200 GeV
Physical Review C
Document Type
Article
Publication Version
Published Version
Publication Date
5-1-2005
DOI
10.1103/PhysRevC.71.051902
Abstract
Two particle correlations between identified meson and baryon trigger particles with 2.5 < p (T)(T)(<4.0 GeV/c and lower p ) (charged hadrons have been measured at midrapidity by the PHENIX experiment at RHIC in p+p,d+Au, and Au+Au collisions at s)(NN) = 200 GeV. In noncentral Au+Au collisions, the probability of finding a hadron near in azimuthal angle to the trigger particles is almost identical for mesons and baryons and significantly higher than in p+p collisions. The associated yields for trigger baryons decrease in the most central collisions, consistent with some baryon production by thermal recombination in addition to hard scattering.
Copyright Owner
American Physical Society
Copyright Date
2005
Language
en
File Format
application/pdf
Citation Information
S. S. Adler, Sergey Belikov, S. Bhagavatula, Paul Constantin, et al.. "Jet structure of baryon excess in Au+Au collisions at root SNN=200 GeV" Physical Review C Vol. 71 Iss. 5 (2005) p. 051902 Available at: http://works.bepress.com/craig-ogilvie/180/
This article is published as Adler, S. S., S. Afanasiev, C. Aidala, N. N. Ajitanand, Y. Akiba, A. Al-Jamel, J. Alexander et al. "Jet structure of baryon excess in Au+ Au collisions at s NN= 200 GeV." Physical Review C 71, no. 5 (2005): 051902. DOI: 10.1103/PhysRevC.71.051902. Posted with permission.