Matrix formulae for decorated super Teichmüller spaces
Matrix formulae for decorated super Teichmüller spaces
复制标题
装饰超级 Teichmüller 空间的矩阵公式
DOI:
10.1016/j.geomphys.2023.104828
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发表时间:
2023
影响因子:
1.5
通讯作者:
Zhang, Sylvester W.
中科院分区:
文献类型:
--
作者:
Musiker, Gregg;Ovenhouse, Nicholas;Zhang, Sylvester W.
For an arc on a bordered surface with marked points, we associate a holonomy matrix using a product of elements of the supergroup OSp (1| 2), which defines a flat OSp (1| 2)-connection on the surface. We show that our matrix formula of an arc yields its super λ-length in Penner-Zeitlin's decorated super Teichmüller space. This generalizes the matrix formula of Fock-Goncharov and Musiker-Williams. We also prove that our matrix formulas agree with the combinatorial formulas given in the authors' previous works. As an application, we use our matrix formula in the case of an annulus to obtain new results on super Fibonacci numbers.