Stability of theE2/M1ratio at theT-matrix pole

1998/09/16 by Ron L. Workman, Richard A. Arndt · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #nucl-th

paper · pdf · doi:10.1103/physrevc.59.1810

published as Phys.Rev. C59 (1999) 1810-1812 · 6 pages of text

arxiv created 1998/09/16 · openalex publication_date 1999/03/01 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We show how the stability of the E2/M1 ratio, evaluated at the T-matrix pole, can be understood given a much wider variation at the K-matrix pole.

Cited by

• Pole positions and residues from pion photoproduction using the Laurent-Pietarinen expansion method