| Issue |
EPJ Web Conf.
Volume 314, 2024
QCD@Work 2024 - International Workshop on Quantum Chromodynamics - Theory and Experiment
|
|
|---|---|---|
| Article Number | 00009 | |
| Number of page(s) | 6 | |
| DOI | https://doi.org/10.1051/epjconf/202431400009 | |
| Published online | 10 December 2024 | |
https://doi.org/10.1051/epjconf/202431400009
Various illustrative brief glances at the flavour-cryptoexotic tetraquark states
Institute for High Energy Physics, Austrian Academy of Sciences, Nikolsdorfergasse 18, A-1050 Vienna, Austria
* e-mail: Wolfgang.Lucha@oeaw.ac.at
Published online: 10 December 2024
Constituting the largest subset of multiquark states so far observed by experiment, tetraquark mesons carrying overall quark flavour quantum numbers identical to those of the (conventional) quark–antiquark mesons necessitate their particularly deliberate phenomenological analyses. A collection of (more or less recent) insights specific to the latter subclass of exotic hadrons bears the promise to enable even significant improvement in the understanding of these hadrons by theoretical approaches such as, among others, the framework of QCD sum rules.
© The Authors, published by EDP Sciences, 2024
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