Partial-Wave Analysis of Single-Pion Production Reactions
Nuclear Theory
2008-11-26 v1 High Energy Physics - Experiment
High Energy Physics - Phenomenology
Nuclear Experiment
Abstract
We present an overview of our efforts to analyze pion-nucleon elastic scattering data, along with data from related photo- and electroproduction reactions, in order to study the baryon spectrum. We then focus on the Delta(1232) resonance. Fits to pion photo- and electroproduction data have been used to extract values for the R_EM = E2/M1 and R_SM = S2/M1 ratios as functions of Q^2. These results are compared to other recent determinations.
Keywords
Cite
@article{arxiv.nucl-th/0607017,
title = {Partial-Wave Analysis of Single-Pion Production Reactions},
author = {R. A. Arndt and W. J. Briscoe and I. I. Strakovsky and R. L. Workman},
journal= {arXiv preprint arXiv:nucl-th/0607017},
year = {2008}
}
Comments
7 pages, 9 figures, the Shape of Hadrons Workshop Proceedings (27-29 April, 2006 Athens, Greece)