Few-quark correlation in hot matters

Abstract

We address the issue of three-quark clusters in a medium of finite temperatures and densities. We use the light front approach and utilize a Green function formalism. We consider first the isolated case using a zero-range interaction and introducing an invariant cut-off and then medium effects. The Mott lines are shown for different values of the cut-off.

Comments: Oct 2002. 2pp. Contributed to 18th European Conference on Few-Body Problems in Physics, Bled, Slovenia, 8-14 Sep 2002