Tuning the Tadpole Improved Clover Wilson Action on Coarse Anisotropic Lattices

TL;DR

This paper investigates the tuning of the tadpole improved clover Wilson action on coarse anisotropic lattices, focusing on non-perturbative determination of the velocity of light parameter via meson dispersion relations.

Contribution

It introduces a non-perturbative method to tune the velocity of light parameter for improved Wilson quark actions on coarse anisotropic lattices.

Findings

Successful non-perturbative determination of the velocity of light parameter.

Enhanced understanding of Wilson quark action behavior on coarse anisotropic lattices.

Potential improvements in lattice QCD simulations with this tuning method.

Abstract

Wilson quark action, with tadpole improved clover term added, is studied on coarse anisotropic lattices. The bare velocity of light parameter in this action is determined non-perturbatively using the pseudo-scalar and vector meson dispersion relations for various values of the gauge coupling $\beta$ and bare quark mass parameter $\kappa$.