English

Prior to "Quark Matter 2006" predictions within retarded jet absorption scenario at RHIC

Nuclear Experiment 2009-04-29 v2

Abstract

Predictions for some experimental physical observables in nucleus-nucleus collisions at RHIC energies are presented. I utilize the previous suggestion that the retarded, by time about 2-3 fm/c, jet absorption in opaque core is a natural explanation of many experimental data. This assumption is applied only to the particles with high transverse momentum above 4 GeV/c resulting from parton fragmentation. I calculate nuclear modification factor RAAR_{AA}, RAAR_{AA} in- and out of the reaction plane, azimuthal anisotropy parameter v2v_2, jet suppression IAAI_{AA} for the away side jet and its dependence versus the reaction plane orientation. The systems under consideration are Au+Au, Cu+Cu, at 200 GeV and 62 GeV. Most of numbers are predictions prior to the QM2006.

Keywords

Cite

@article{arxiv.nucl-ex/0610002,
  title  = {Prior to "Quark Matter 2006" predictions within retarded jet absorption scenario at RHIC},
  author = {V. S. Pantuev},
  journal= {arXiv preprint arXiv:nucl-ex/0610002},
  year   = {2009}
}

Comments

10 pages, including 3 figures and 4 tables, Iaa values updated