Dressing the nucleon in a dispersion approach

S. Kondratyuk, O. Scholten

Research output: Contribution to journalArticleAcademicpeer-review

23 Citations (Scopus)
216 Downloads (Pure)

Abstract

We present a model for dressing the nucleon propagator and vertices. In the model the use of a K-matrix approach (unitarity) and dispersion relations (analyticity) are combined. The principal application of the model lies in pion-nucleon scattering where we discuss effects of the dressing on the phase shifts.

Original languageEnglish
Article number025203
Number of pages17
JournalPhysical Review C
Volume62
Issue number2
DOIs
Publication statusPublished - Aug-2000

Keywords

  • PI-N SCATTERING
  • UNITARY MODEL
  • EXCHANGE
  • VERTEX

Cite this