Flat GL(1|1)-connections and fatgraphs
Flat GL(1|1)-connections and fatgraphs
复制标题
Flat GL(1|1) - 连接和 fatgraph
DOI:
10.1016/j.geomphys.2023.104880
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发表时间:
2023
影响因子:
1.5
通讯作者:
Zeitlin, Anton M.
中科院分区:
文献类型:
--
作者:
Bourque, Andrea;Zeitlin, Anton M.
We study the moduli space of flat G L (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.
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