Various illustrative brief glances at the flavour-cryptoexotic tetraquark states

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 (m...

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Main Author: Lucha Wolfgang
Format: Article
Language:English
Published: EDP Sciences 2024-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2024/24/epjconf_qcd@work2024_00009.pdf
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author Lucha Wolfgang
author_facet Lucha Wolfgang
author_sort Lucha Wolfgang
collection DOAJ
description 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.
format Article
id doaj-art-12c1ede930864bf6bfcf95a0ffe8254d
institution OA Journals
issn 2100-014X
language English
publishDate 2024-01-01
publisher EDP Sciences
record_format Article
series EPJ Web of Conferences
spelling doaj-art-12c1ede930864bf6bfcf95a0ffe8254d2025-08-20T01:58:55ZengEDP SciencesEPJ Web of Conferences2100-014X2024-01-013140000910.1051/epjconf/202431400009epjconf_qcd@work2024_00009Various illustrative brief glances at the flavour-cryptoexotic tetraquark statesLucha Wolfgang0Institute for High Energy Physics, Austrian Academy of SciencesConstituting 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.https://www.epj-conferences.org/articles/epjconf/pdf/2024/24/epjconf_qcd@work2024_00009.pdf
spellingShingle Lucha Wolfgang
Various illustrative brief glances at the flavour-cryptoexotic tetraquark states
EPJ Web of Conferences
title Various illustrative brief glances at the flavour-cryptoexotic tetraquark states
title_full Various illustrative brief glances at the flavour-cryptoexotic tetraquark states
title_fullStr Various illustrative brief glances at the flavour-cryptoexotic tetraquark states
title_full_unstemmed Various illustrative brief glances at the flavour-cryptoexotic tetraquark states
title_short Various illustrative brief glances at the flavour-cryptoexotic tetraquark states
title_sort various illustrative brief glances at the flavour cryptoexotic tetraquark states
url https://www.epj-conferences.org/articles/epjconf/pdf/2024/24/epjconf_qcd@work2024_00009.pdf
work_keys_str_mv AT luchawolfgang variousillustrativebriefglancesattheflavourcryptoexotictetraquarkstates