Study of the $K^+K^-$ final state interaction in proton-proton and electron-positron collisions
High Energy Physics - Phenomenology
2013-09-09 v1 Nuclear Theory
Abstract
The strength of the kaon--antikaon interaction is a crucial quantity for many physics topics. It is for example, an important parameter in the discussion on the nature of the scalar resonances and , in particular for their interpretation as molecules. So far, one of the few possibilities to study this interaction is the kaon pair production in multi particle exit channels like . In this article we present the latest results of the interaction preformed based on near threshold data gathered at the Cooler Synchrotron COSY. We discuss also shortly perspectives for a new measurement of the kaon--antikaon scattering length in the collisions.
Keywords
Cite
@article{arxiv.1308.3610,
title = {Study of the $K^+K^-$ final state interaction in proton-proton and electron-positron collisions},
author = {M. Silarski},
journal= {arXiv preprint arXiv:1308.3610},
year = {2013}
}
Comments
Proceedings of the Excited QCD 2013 Workshop, Bjelasnica Mountain, Sarajevo, February 3-9, 2013