Gluonia, Scalar and Hybrid Mesons in QCD
Stephan Narison (Univ. Montpellier)
TL;DR
This paper reviews theoretical predictions for the masses, decays, and mixings of gluonia, scalar, and hybrid mesons using QCD spectral sum rules and low-energy theorems, comparing them with lattice results to guide future experiments.
Contribution
It provides a comprehensive comparison of QCD spectral sum rules, low-energy theorems, and lattice calculations for gluonia and hybrid mesons, highlighting areas for experimental focus.
Findings
Mass estimates for gluonia and hybrid mesons
Decay and mixing pattern predictions
Comparison with lattice QCD results
Abstract
For some experimental guidelines of the next millenium, I review the determinations of the masses, decays and mixings of the gluonia, scalar and hybrid mesons from QCD spectral sum rules and low-energy theorems, and compare them with the lattice.
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