| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10724269 | Physics Letters B | 2010 | 4 Pages |
Abstract
We argue that the ratio of Ï mesons multiplicity over cube of the mean pT is proportional to the degeneracy of the medium produced in ultra-relativistic heavy ion collisions. The ratio extracted from the existing Ï meson data in the energy range s=6.3-200 GeV, indicates that beyond a threshold energy sth=15.74±8.10 GeV, the medium crosses over from a confined phase to a deconfined phase.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
A.K. Chaudhuri,