Year: 1995
Type: article
Abstract: We compute from lattice QCD in the valence (quenched) approximation the partial decay widths of the lightest scalar glueball to pairs of pseudoscalar quark-antiquark states. These predictions and values obtained earlier for the scalar glueball's mass are in good agreement with the observed properties of ${f}_{J}(1710)$ and inconsistent with all other observed meson resonances.
Source: Physical Review Letters
Authors: J. Sexton, A. Vaccarino, D. Weingarten
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2021574984