Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2003-06-13
Physics
High Energy Physics
High Energy Physics - Phenomenology
A talk given to the Seventh Workshop on Quantum Chromodynamics, 6 - 10 January 2003, Villefranche-sur-Mer, France. 9 pages, La
Scientific paper
Production of open and hidden charm hadrons in heavy ion collisions is considered within the statistical coalescence model (SCM). Charmed quark-antiquark pairs are assumed to be created at the initial stage of the reaction in hard parton collisions. The number of these pairs is conserved during the evolution of the system. At hadronization, the charmed (anti)quarks are distributed among open and hidden charm hadrons in accordance with laws of statistical mechanics. Important special cases: a system with a small number of charmed quark-antiquark pairs and charm hadronization in a subsystem of the whole system are considered. The model calculations are compared with the preliminary PHENIX data for J/psi production at RHIC. Possible influence of the in-nuclear modification of the parton distribution functions (shadowing) on the SCM results is studied.
No associations
LandOfFree
Statistical hadronization of charm in heavy ion collisions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Statistical hadronization of charm in heavy ion collisions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Statistical hadronization of charm in heavy ion collisions will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-26645