标题： 手征规范理论的格点表述 显示英文标题

标题： Lattice formulation of chiral gauge theories

摘要： 我们提出了一种手征规范理论的通用公式，该公式允许具有更一般谱的狄拉克算子，揭示了手征投影结构的更多可能性，并且仍然允许适当的实现。 在我们的分析中，我们使用了两种相关函数的形式，这两种形式在存在零模以及任何指标值的情况下也适用。 为了正确考虑基底上的条件，引入了它们的对等价类的概念。 在规范变换和CP变换下的行为被明确地推导出来。 显示英文摘要

摘要： We present a general formulation of chiral gauge theories, which admits Dirac operators with more general spectra, reveals considerably more possibilities for the structure of the chiral projections, and nevertheless allows appropriate realizations. In our analyses we use two forms of the correlation functions which both also apply in the presence of zero modes and for any value of the index. To account properly for the conditions on the bases the concept of equivalence classes of pairs of them is introduced. The behaviors under gauge transformations and under CP transformations are unambiguously derived.