Mission Target: Exotic Multiquark Hadrons—Sharpened Blades

Motivated by recent experimental progress in establishing the likely existence of (variants of) exotic hadrons, predicted to be formed by the strong interactions, various proposed concepts and ideas are compiled in an attempt to draft a coherent picture of the achievable improvement in the theoretic...

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Main Author: Wolfgang Lucha
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Universe
Subjects:
Online Access:https://www.mdpi.com/2218-1997/9/4/171
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author Wolfgang Lucha
author_facet Wolfgang Lucha
author_sort Wolfgang Lucha
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description Motivated by recent experimental progress in establishing the likely existence of (variants of) exotic hadrons, predicted to be formed by the strong interactions, various proposed concepts and ideas are compiled in an attempt to draft a coherent picture of the achievable improvement in the theoretical interpretation of exotic hadrons in terms of the underlying quantum field theory of strong interactions.
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spelling doaj.art-20093d821bf1491a9b8a7412480a80c12023-11-17T21:40:16ZengMDPI AGUniverse2218-19972023-03-019417110.3390/universe9040171Mission Target: Exotic Multiquark Hadrons—Sharpened BladesWolfgang Lucha0Institute for High Energy Physics, Austrian Academy of Sciences, Nikolsdorfergasse 18, A-1050 Vienna, AustriaMotivated by recent experimental progress in establishing the likely existence of (variants of) exotic hadrons, predicted to be formed by the strong interactions, various proposed concepts and ideas are compiled in an attempt to draft a coherent picture of the achievable improvement in the theoretical interpretation of exotic hadrons in terms of the underlying quantum field theory of strong interactions.https://www.mdpi.com/2218-1997/9/4/171exotic hadron statesmultiquark adequacyQCD sum rulelarge-<i>Nc</i> limit1/<i>Nc</i> expansion
spellingShingle Wolfgang Lucha
Mission Target: Exotic Multiquark Hadrons—Sharpened Blades
Universe
exotic hadron states
multiquark adequacy
QCD sum rule
large-<i>Nc</i> limit
1/<i>Nc</i> expansion
title Mission Target: Exotic Multiquark Hadrons—Sharpened Blades
title_full Mission Target: Exotic Multiquark Hadrons—Sharpened Blades
title_fullStr Mission Target: Exotic Multiquark Hadrons—Sharpened Blades
title_full_unstemmed Mission Target: Exotic Multiquark Hadrons—Sharpened Blades
title_short Mission Target: Exotic Multiquark Hadrons—Sharpened Blades
title_sort mission target exotic multiquark hadrons sharpened blades
topic exotic hadron states
multiquark adequacy
QCD sum rule
large-<i>Nc</i> limit
1/<i>Nc</i> expansion
url https://www.mdpi.com/2218-1997/9/4/171
work_keys_str_mv AT wolfganglucha missiontargetexoticmultiquarkhadronssharpenedblades