The Scalar Quarkonium Spectrum and Quarkonium-Glueball Mixing
W. Lee, D. Weingarten
Abstract
We evaluate the valence approximation to the mass of scalar quarkonium and to the mixing energy between scalar quarkonium and the lightest scalar glueball for a range of different lattice sizes and quark masses. Our results support the identification of f0(1710) as the lightest scalar glueball.
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