2 papers
hep-ph2019
Structure Functions of the Nucleon in a Soliton Model
I. Takyi, H. Weigel
We study nucleon structure functions in the soliton picture of the bosonized Nambu-Jona-Lasinio model. We focus on their vacuum contributions and examine whether they are outweighe…
nucl-th2008
Two-photon contributions to the Rosenbluth cross-section in the Skyrme model
M. Kuhn, H. Weigel
We study two-photon contributions to the elastic electron nucleon scattering within the Skyrme model. In particular we focus on the role of the anomaly that enters via the Wess-Zum…