Thermal phase transition in QCD
Abstract
Description
We give a review of modern theoretical understanding of the problem of thermal phase transition in $QCD$. The existence or non-existence of such transition depends on the nature of the gauge group, the number of light quark flavors , and on the value of quark masses. Numerical lattice measurements indicate that the phase transition {\it does} not occur for the experimentally observed values of quark masses.
Lecture at the International School of Physics "Enrico Fermi", Varenna, July, 1995. 19 pages LaTeX, 3 ps files for figures in a separate uu-file. Minor stylistic revisions
Lecture at the International School of Physics "Enrico Fermi", Varenna, July, 1995. 19 pages LaTeX, 3 ps files for figures in a separate uu-file. Minor stylistic revisions