Hadron dynamics on the lattice

C. Liu (PKU) / C. Urbach (UB)


Hadron-hadron scattering is calculated from first principles using lattice QCD. During the first funding the focus was on meson-meson interactions. These successful investigations will be continued by using gauge ensembles with physical quark mass values. In a next step we will work on the pion-nuleon or in general meson-baryon systems and perform first investigations of baryon-baryon interactions.  The investigations on the Zc states in its major two-charmed-meson decay channel will be extended to more complicated multi-channel decays.