Speaker
Yuchuan Feng
(The George Washington University)
Description
Scattering of three pions is relevant for the analysis of axial resonances that can be studied on the lattice and in experiment. Conceptual developments of a finite-volume formalism (FVU) for the analysis of lattice data are presented, including coupled channels. Progress for infinite-volume coupled-channel systems and the effect of rescattering effects is reported, as well.
Primary author
Yuchuan Feng
(The George Washington University)
Co-authors
Maxim Mai
(University of Bonn / The George Washington University)
Michael Doring
(George Washington U and Jefferson Lab)
