Heavy Meson Spectroscopy at Beta=6.0

Abstract

We present results of a quenched calculation of the heavy-light and quarkonium spectrum using the tadpole improved clover action. We resolve completely the triplet chi P-states in quarkonium systems, and obtain evidence for fine structure of the heavy-light P-states. Approximate scaling of the hyperfine splittings is observed, producing results that are significantly below experiment.

Comments: Contribution to Lattice 97 proceedings: 3 pages, 7 postscript figures, LaTeX2e, uses espcrc2.sty