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Phys. Rev. C 68, 044904 (2003) [14 pages]

xF distribution of Jψ’s produced in heavy ion collisions

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F. O. Durães, F. S. Navarra, and M. Nielsen
Instituto de Física, Universidade de São Paulo, C.P. 66318, 05389-970 São Paulo, SP, Brazil

Received 14 October 2002; revised 16 June 2003; published 27 October 2003

Thermal production of Jψ within quark gluon plasma is reconsidered. We show that if screening effects are not strong enough, the “in-plasma born” Jψ’s would show up as a peak in the Feynman momentum distribution at xF=0.

© 2003 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevC.68.044904
DOI:
10.1103/PhysRevC.68.044904
PACS:
25.75.−q, 24.85.+p, 12.38.Mh