Glueball enhancement by color de-confinement
arXiv:hep-ph/0609219 · doi:10.1103/PhysRevD.75.055012
Abstract
High energy heavy ion collisions lead to the formation of a strong coupling de-confined phase in which the lightest glueballs are numerous and stable. We analyze how their properties manifest themselves in experimental spectra and show that they provide a good signature for color de-confinement.
9 pages, 4 figures