ar X iv : h ep - l at / 9 21 00 13 v 1 8 O ct 1 99 2 Wave functions and their use in spectroscopy and phenomenology

ar X iv : h ep - l at / 9 91 00 40 v 1 2 5 O ct 1 99 9 RUHN - 99 - 3 The Overlap Dirac Operator ⋆

This introductory presentation describes the Overlap Dirac Operator, why it could be useful in numerical QCD, and how it can be implemented.

ar X iv : h ep - l at / 9 71 00 37 v 1 9 O ct 1 99 7 1

We compute the lower moments of the structure functions of π and ρ. Of particular interest are the spin-dependent structure functions of the ρ as they give new information about quark binding effects.

ar X iv : m at h - ph / 9 91 00 13 v 1 8 O ct 1 99 9 q - deformed

ar X iv : h ep - l at / 9 71 00 36 v 1 9 O ct 1 99 7 1 Heavy Meson Spectroscopy at β = 6 . 0

Charm physics continues to pose difficulties for lattice QCD simulations. The systems are significantly relativistic [1,2] causing problems for the NRQCD approach, and have amQ ≃ O(1) causing significant discretisation effects in the heavy Wilson quark approach. We present the results of a simulation using the tadpole improved clover action and perform the analysis using the Fermilab [3] interp...

ar X iv : h ep - p h / 01 10 03 9 v 1 3 O ct 2 00 1 On spectroscopy of ρ ′ , ρ ′ ′ and ω ′ , ω ′ ′ resonances