标题： 从格点出发的QCD 显示英文标题

标题： QCD from the Lattice

摘要： 格点规范理论技术用于量子色动力学的非微扰计算的回顾。 讨论了格点结果的连续极限提取，以强子谱学（轻强子和胶球）的适当例子进行说明。 给出了强耦合常数的确定。 描述了用于评估适合弱衰变的强子矩阵元的格点方法。 显示英文摘要

摘要： The lattice gauge theory technique for non-perturbative calculations in QCD is reviewed. The extraction of the continuum limit of lattice results is discussed with particular examples appropriate to hadron spectroscopy (the light hadrons and the glueballs). The determination of the strong coupling constant is presented. The lattice approach to the evaluation of hadronic matrix elements appropriate to weak decays is described.