We present a calculation of the ratio of the charm quark mass to the strange quark mass. Using the Brillouin improved Wilson action, we are able to calculate this ratio in a single framework, using a relativistic fermionic action throughout. The calculation is carried out on selected ensembles of two flavor clover improved lattices produced by the QCDSF collaboration, allowing an extrapolation to the continuum, to infinite volume and to the physical pion mass.

翻译：我们给出了魅力夸克质量与奇异夸克质量之比的计算方法。 使用布里略安改进的威尔逊动作,我们可以在单一框架内计算出这一比率,在整体上使用相对论的发热动作。 计算方法是在由QCDSF合作产生的两种口味改善的顶部组合中进行,允许对连续体、无限体积和物理离子质量进行外推。