Threshold behavior of scattering poles
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
The results of a model for meson-meson scattering are studied. The model is shown to be capable of on the one hand reproducing the scattering data, while on the other hand a quark-antiquark confinement spectrum can be determined. It is concluded that adopting the model's formulation of the transition matrix elements for data analysis, it may serve as a link between experiment and quenched lattice calculations.
Cite
@article{arxiv.hep-ph/0306185,
title = {Threshold behavior of scattering poles},
author = {Eef van Beveren and George Rupp},
journal= {arXiv preprint arXiv:hep-ph/0306185},
year = {2008}
}
Comments
13 pages plain LaTeX, 7 figures included; Talk given at the High-Energy Physics Workshop, Scalar Mesons: an Interesting Puzzle for QCD, May 16 - 18, 2003, SUNY Institute of Technology, Utica (NY)