Speaker
Alexander Maximilian Eller
(TU Darmstadt)
Description
Brambilla et al. have derived an effective description of quarkonium with two parameters: a momentum diffusion term which has been widely explored within the community, and a real self-energy term. We derive a relation between the self-energy term and Euclidean electric field correlators along a Polyakov line, which can directly be studied on the lattice without the need for analytical continuation. We also discuss the problems in determining the correlator within the scope of the quenched QCD approximation.
Author
Alexander Maximilian Eller
(TU Darmstadt)
Co-authors
Jacopo Ghiglieri
(CERN)
Prof.
Guy D. Moore
(TU Darmstadt)
