Light quark and charm interplay in the Dalitz-plot analysis of hadronic decays in FOCUS
High Energy Physics - Experiment
2009-11-10 v1
Abstract
The potentiality of interpreting the D-meson decay-dynamics has revealed itself to be strongly dependent on our understanding of the light-meson sector. The statistics collected by FOCUS is already at a level that manifests parametrization problems for scalar particles. In this paper the first application of the K-matrix approach in the charm sector is illustrated and preliminary results on the D+ and Ds decays to three pions are shown.
Cite
@article{arxiv.hep-ex/0307055,
title = {Light quark and charm interplay in the Dalitz-plot analysis of hadronic decays in FOCUS},
author = {Sandra Malvezzi},
journal= {arXiv preprint arXiv:hep-ex/0307055},
year = {2009}
}
Comments
9 pages, 7 figures, Invited talk at the Scalar Meson Workshop