Low-energy etaN interactions: scattering lengths and resonance parameters
Nuclear Theory
2008-11-26 v1
Abstract
We consider the impact of two recent pi- p-->eta n measurements on the etaN scattering length and etaN branching fractions for the N(1535) and N(1520) resonances within a coupled-channel analysis of piN elastic scattering and etaN production data. The sensitivity of these results to model input is also explored.
Keywords
Cite
@article{arxiv.nucl-th/0507024,
title = {Low-energy etaN interactions: scattering lengths and resonance parameters},
author = {R. A. Arndt and W. J. Briscoe and T. W. Morrison and I. I. Strakovsky and R. L. Workman and A. B. Gridnev},
journal= {arXiv preprint arXiv:nucl-th/0507024},
year = {2008}
}
Comments
11 pages, 5 figures