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The European Physical Journal A

, Volume 38, Issue 3, pp 295–306 | Cite as

Two-photon contributions to the Rosenbluth cross-section in the Skyrme model

  • M. Kuhn
  • H. WeigelEmail author
Regular Article - Theoretical Physics
  • 36 Downloads

Abstract

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-Zumino term and explain how this induces an axial current interaction.

PACS

12.39.Dc Skyrmions 13.40.Gp Electromagnetic form factors 25.30.Bf Elastic electron scattering 

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Copyright information

© SIF, Springer-Verlag Berlin Heidelberg 2008

Authors and Affiliations

  1. 1.Fachbereich PhysikSiegen UniversitySiegenGermany

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