Speaker
Gernot Eichmann
Description
I will discuss progress on exotic hadron spectroscopy with functional methods such as Dyson-Schwinger and Bethe-Salpeter equations. Based on meson and baryon calculations, there have been advances in studying tetraquarks in the light- and heavy-quark sector and their mixing with q-qbar states, glueballs in Yang-Mills theory, and first exploratory calculations for pentaquarks and hybrid mesons are underway. This goes hand in hand with more precise determinations of QCD's n-point correlation functions that enter in such calculations.
Author
Gernot Eichmann
