Exotic mesons: status and future
Eberhard Klempt
TL;DR
This paper reviews the current evidence for exotic and hybrid mesons, discusses their quantum numbers, and explores future research directions in the field of meson physics.
Contribution
It provides a critical review of existing experimental evidence and outlines future search strategies for hybrid mesons with various quantum numbers.
Findings
Evidence for exotic mesons with non-standard quantum numbers
Candidates for hybrid mesons with hidden charm identified
Future experimental approaches proposed for hybrid meson detection
Abstract
The evidence for the existence of mesons with exotic quantum numbers and of hybrid candidates with non-exotic quantum numbers is critically reviewed, including candidates with hidden charm. Aims and methods of future searches for hybrid mesons are briefly discussed.
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Taxonomy
TopicsQuantum Chromodynamics and Particle Interactions · Particle physics theoretical and experimental studies · High-Energy Particle Collisions Research