The last five years have brought considerable progress in the study of the bound-state
problem in continuum quantum field theory. We highlight a subset of that progress; viz., that …

There has been much activity in the measurement of the elastic electromagnetic proton and
neutron form factors in the last decade, and the quality of the data has been greatly …

Properties of baryon resonances from a multichannel partial wave analysis Page 1 DOI
10.1140/epja/i2012-12015-8 Regular Article – Theoretical Physics Eur. Phys. J. A (2012) 48: 15 …

We review the description of the lowest-energy nucleon excitation—the Δ (1232)-resonance.
Much of the recent experimental effort has been focused on the precision measurements of …

Recent experimental and theoretical advancements have led to significant progress in our
understanding of the electromagnetic structure of nucleons (N), nucleon excitations (N∗) …

Abstract Models of baryon structure predict a small quadrupole deformation of the nucleon
due to residual tensor forces between quarks or distortions from the pion cloud. Sensitivity to …

This review treats the advances in Light Baryon Spectroscopy of the last two decades, which
were mainly obtained by measuring meson-production reactions at photon facilities all over …

Recent experimental and theoretical advances in investigating electromagnetic meson
production reactions in the nucleon resonance region are reviewed. We give a description of …

A partial-wave analysis of single-pion photoproduction data has been completed. This study
extends from threshold to 2 GeV in the laboratory photon energy, focusing mainly on the …

The dynamical model developed by us [Phys. Rev. C 54, 2660 (1996)] has been applied to
investigate the pion electroproduction reactions on the nucleon. It is found that the model …