Spectroscopy at $e^+e^-$ colliders
Zhiqing Liu (on behalf of BESIII Collaboration)
TL;DR
This paper reviews recent experimental progress at $e^+e^-$ colliders in discovering and studying exotic heavy quarkonium-like states, which are important for understanding QCD beyond conventional hadrons.
Contribution
It provides an overview of recent experimental findings on exotic heavy quarkonium-like states at $e^+e^-$ colliders, highlighting advancements in the field.
Findings
Observation of new exotic states at $e^+e^-$ colliders
Enhanced understanding of heavy quarkonium-like states
Progress in experimental techniques at BESIII, Belle, Belle II
Abstract
Exotic hadron states beyond the conventional baryon and meson configurations are well expected from QCD. Having been successful in the past decades, the heavy quarkonium sector is proved to be an ideal place for the study of exotic hadrons. In this talk, I briefly review the recent progress on exotic heavy quarkonium-like state at machines, including BESIII, Belle/Belle II etc.
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Taxonomy
TopicsQuantum Chromodynamics and Particle Interactions · Particle physics theoretical and experimental studies · High-Energy Particle Collisions Research