"Bound state propagation in the QGP as open systems"

The propagation of Quarkonium states (bound states of heavy quark--anti-quark pairs) is affected by the thermal medium produced in Heavy Ion collisions. One can describe their dynamics in the thermal medium using a multi component stochastic Schroedinger equation. I will describe the formalism and some results for Quarkonium yields in a simplified model of the QGP.