Analysis of Pion Photoproduction Data
Nuclear Theory
2008-11-26 v1
Abstract
A partial-wave analysis of single-pion photoproduction data has been completed. This study extends from threshold to 2 GeV in the laboratory photon energy, focusing mainly on the influence of new measurements and model-dependence in the choice of parameterization employed above the two-pion threshold. Results are used to evaluate sum rules and estimate resonance photo-decay amplitudes. These are compared to values obtained in the MAID analysis.
Cite
@article{arxiv.nucl-th/0205067,
title = {Analysis of Pion Photoproduction Data},
author = {R. A. Arndt and W. J. Briscoe and I. I. Strakovsky and R. L. Workman},
journal= {arXiv preprint arXiv:nucl-th/0205067},
year = {2008}
}
Comments
23 pages of RevTeX, 44 eps figures