2 papers
nucl-th2002
Compton Scattering on the Proton
O. Scholten, S. Kondratyuk
A microscopic coupled-channels model for Compton and pion scattering off the nucleon is introduced which is applicable at the lowest energies (polarizabilities) as well as at GeV e…
nucl-th1999
Non-perturbative model for the half-off-shell γN N vertex
S. Kondratyuk, O. Scholten
Form factors in the nucleon-photon vertex with one off-shell nucleon are calculated by dressing the vertex with pion loops up to infinite order. Cutting rules and dispersion relati…