Relativistic Quarkonia from Anisotropic Lattices

Abstract

We report on new results for the spectrum of quarkonia using a fully relativistic approach on anisotropic lattices with quark masses in the range from strange to bottom. A fine temporal discretisation also enables us to resolve excitations high above the ground state. In particular we studied the mass dependence and scaling of hybrid states.

Comments: 4 pages, 5 figures. Lattice 2000 (Heavy Quark Physics)