论文标题
Lattice Wilson的索引定理 - DIRAC运营商通过高级索引理论
The index theorem of lattice Wilson--Dirac operators via higher index theory
论文作者
论文摘要
我们给出了Lattice Wilson- dirac运算符的索引定理的证明，该定理指出，根据相应的晶格Wilson-dirac Operator来描述标准圆环的扭曲狄拉克操作员的索引。我们的证明是基于几乎平坦矢量束的较高索引理论。
We give a proof of the index theorem of lattice Wilson--Dirac operators, which states that the index of a twisted Dirac operator on the standard torus is described in terms of the corresponding lattice Wilson--Dirac operator. Our proof is based on the higher index theory of almost flat vector bundles.
