论文标题
flat $ gl（1 | 1）$ - 连接和胖子
Flat $GL(1|1)$-connections and fatgraphs
论文作者
论文摘要
我们从图形连接的角度研究了平面$ gl（1 | 1）$ - 连接的模量空间。对于每个脂肪，分配了一个坐标系统，涉及每个边缘的两个骨气和两个费米子变量，但要遵守某些关系。在三价图的情况下，我们为Whitehead移动提供了一个封闭的显式公式。此外，我们讨论了不变的泊松支架。
We study the moduli space of flat $GL(1|1)$-connections on a punctured surface from the point of view of graph connections. To each fatgraph, a system of coordinates is assigned, which involves two bosonic and two fermionic variables per edge, subject to certain relations. In the case of trivalent graphs, we provide a closed explicit formula for the Whitehead moves. In addition, we discuss the invariant Poisson bracket.
