Baryonic Effect on chi_cJ Suppression in Au+Au Collisions at RHIC Energies

Details Baryonic Effect on chi_cJ Suppression in Au+Au Collisions at RHIC Energies Baryonic Effect on chi_cJ Suppression in Au+Au Collisions at RHIC Energies

2006-12-12

arxiv.org/abs/nucl-th/0612050v1

Chin.Phys.Lett.21:1031-1034,2004

Physics

Nuclear Physics

Nuclear Theory

10 pages, 3 figures, Latex, a discussion added to the reference

Scientific paper

10.1088/0256-307X/21/6/014

We predict that initially produced chi_cJ mesons at low transverse momentum in the central rapidity region are almost dissociated by nucleons and antinucleons in hadronic matter produced in central Au+Au collisions at RHIC energies sqrt {s_{NN}}= 130 and 200 GeV. In calculations the nucleon and antinucleon distributions in hadronic matter are results of evolution from their freeze-out distributions which well fit the experimental p_T spectra of proton and antiproton. Any measured chi_cJ mesons at low p_T are generated from deconfined matter and give an explicit proof of regeneration mechanism (recombination mechanism).

Affiliated with

Also associated with

No associations

Rating

Baryonic Effect on chi_cJ Suppression in Au+Au Collisions at RHIC Energies 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 Baryonic Effect on chi_cJ Suppression in Au+Au Collisions at RHIC Energies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Baryonic Effect on chi_cJ Suppression in Au+Au Collisions at RHIC Energies will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-118106