246 citations · 859 across the 25 of their papers we have counts for
4 papers · 1 filter
Scalar Quarkonium Masses
W. Lee, D. Weingarten
We evaluate the valence approximation to the mass of scalar quarkonium for a range of different parameters. Our results strongly suggest that the infinite volume continuum limit of…
Scalar Quarkonium and the Scalar Glueball
Don Weingarten
Valence approximation glueball mass and decay calculations support the identification of as the lightest scalar glueball. An alternate glueball candidate is …
Evidence for the Observation of a Glueball
Don Weingarten
I briefly review lattice QCD, the valence (quenched) approximation, and the application of both to the determination of the mass and two-body decay couplings of the lightest scalar…
Coupling Constants for Scalar Glueball Decay
J. Sexton, A. Vaccarino, D. Weingarten
We evaluate the partial decay widths of the lightest scalar glueball to pairs of pseudoscalar quark-antiquark states. The calculation is done in the valence (quenched) approximatio…