Charmonium Spectroscopy From Lattice NRQCD

Abstract

We present the first set of results for Charmonium Spectroscopy using Non-Relativistic QCD (NRQCD). For the NRQCD action the leading order spin-dependent and next to leading order spin-independent interactions have been included. Clear signals for the s and p hyperfine splittings have been observed as well as various orbital states.

Comments: 3 pages of latex will need espcrc2.sty, figures on request., talk by A.J. Lidsey