标题： 通过规范固定实现的阿贝尔和非阿贝尔格点手征规范理论 显示英文标题

标题： Abelian and Nonabelian Lattice Chiral Gauge Theories through Gauge Fixing

摘要： 在简要回顾构建晶格手征规范理论的基本困难之后，我们总结了关于阿贝尔晶格手征规范理论可以通过规范固定方法进行非微扰构造的解析和数值证据。此外，我们还指出我们认为该方法可能被推广到非阿贝尔手征规范理论的方式。 显示英文摘要

摘要： After an introduction in which we review the fundamental difficulty in constructing lattice chiral gauge theories, we summarize the analytic and numerical evidence that abelian lattice chiral gauge theories can be nonperturbatively constructed through the gauge-fixing approach. In addition, we indicate how we believe that the method may be extended to nonabelian chiral gauge theories.