Please use this identifier to cite or link to this item:
Scopus Web of Science® Altmetric
Type: Journal article
Title: A dynamical model for correlated two pion exchange in the pion-nucleon interaction
Author: Schutz, C.
Holinde, K.
Speth, J.
Pearce, B. C.
Durso, J. W.
Citation: Physical Review C, 1995; 51(3):1374-1383
Publisher: American Physical Society
Issue Date: 1995
ISSN: 0556-2813
School/Discipline: School of Chemistry and Physics : Physics and Mathematical Physics
Statement of
C. Schütz, K. Holinde, J. Speth, B. C. Pearce and J. W. Durso
Abstract: A microscopic model for the NN¯→ππ process is presented in the meson exchange framework, which in the pseudophysical region agrees with available quasiempirical information. The scalar (σ) and vector (ρ) piece of correlated two-pion exchange in the pion-nucleon interaction is then derived via dispersion integrals over the unitarity cut. Inherent ambiguities in the method and implications for the description of pion-nucleon scattering data are discussed.
Rights: © 1995 The American Physical Society
DOI: 10.1103/PhysRevC.51.1374
Appears in Collections:Physics publications

Files in This Item:
File SizeFormat 
hdl_12732.pdf456.56 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.