PoS - Proceedings of Science
Volume 398 - The European Physical Society Conference on High Energy Physics (EPS-HEP2021) - T06: QCD and Hadronic Physics
Charmonium Decays at BESIII
M. Scodeggio
Full text: pdf
Pre-published on: March 07, 2022
Published on: May 12, 2022
Abstract
Although the charmonium spectrum seems to be well investigated, charmonia can still be used as benchmarks to test our QCD predictions, as these states lay in the transition region between perturbative and non-perturbative QCD. Despite the need for experimental confirmations, setbacks arise from limited statistics because of the production processes of all non-vector states. The properties and many decay channels of some charmonium states (such as hc, χcJ, or ηc(2S)) are still far from being known. Since 2009, BESIII has been scanning and investigating the charmonium region to shed light on open questions. Thanks to its unique J/ψ and ψ(2S) datasets, BESIII could overcome statistical limitations. Recent results on charmonium decays from the BESIII Collaboration are presented.
DOI: https://doi.org/10.22323/1.398.0381
How to cite

Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in "proceeding" format which is more detailed and complete.

Open Access
Creative Commons LicenseCopyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.