Speaker
Lasse Mueller (*)
(Goethe University Frankfurt)
Description
We study I = 0 quarkonium resonances decaying into pairs of heavy-light mesons using static-static-light-light potentials from lattice QCD. To this end, we solve a coupled channel Schrödinger equation with one confined quarkonium channel and two channels with a heavy-light meson pair to compute phase shifts and t-matrix poles for the lightest decay channel. Finally, we discuss our results in the context of corresponding experimental results.
Primary author
Lasse Mueller (*)
(Goethe University Frankfurt)
