Exotics at Belle and perspectives at Belle II
High Energy Physics - Experiment
2018-06-29 v1 High Energy Physics - Phenomenology
Abstract
The search for multi-quark states beyond the constituent quark model (CQM) has resulted in the discovery of many new exotic states, starting with the observation of the X(3872), discovered by Belle in 2003. Also in the sector of charm-strange physics the CQM does not seem to describe properly all spectrum, despite of theoretical expectations. These new forms of quark bounds clearly show that mesons and baryons are not the only possibilities to be considered. We shortly report in this paper selected recent results on searching for such states at Belle, with the perspectives in the hadron physics program at the Belle II experiment.
Keywords
Cite
@article{arxiv.1806.10930,
title = {Exotics at Belle and perspectives at Belle II},
author = {Elisabetta Prencipe},
journal= {arXiv preprint arXiv:1806.10930},
year = {2018}
}
Comments
8 pages, 3 figures, proceedings written for the "Excited QCD Workshop 2018", Kopaonik (Serbia)