ISI/FSI in Threshold Meson Production - Onshell Approach and Coulomb Problem
Nuclear Theory
2007-05-23 v3
Abstract
The onshell description of Initial- and Final-State-Interactions (ISI and FSI) of threshold meson production reactions is reviewed. Existing onshell models and their offshell extension are discussed. Unitarity constraints on enhancement factors are formulated. A strategy for the treatment of essential singularities connected to Coulomb-like FSI is given.
Keywords
Cite
@article{arxiv.nucl-th/0005037,
title = {ISI/FSI in Threshold Meson Production - Onshell Approach and Coulomb Problem},
author = {F. Kleefeld},
journal= {arXiv preprint arXiv:nucl-th/0005037},
year = {2007}
}
Comments
4 pages, no figures; Proceeding of the "Workshop on Production, Properties and Interaction of Mesons" (MESON 2000), Cracow, Poland, May 19-23, 2000; Proceedings will be published in Acta Physica Polonica B; extended version; more references