Stokes phenomenon and quantum supergroup $U_q(\mathfrak{gl}(m|n))$

Fuente: arXiv
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Autores principales: Li, Qiao, Wang, Zikang, Xu, Xiaomeng
Formato: Preprint
Publicado: 2026
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author Li, Qiao
Wang, Zikang
Xu, Xiaomeng
author_facet Li, Qiao
Wang, Zikang
Xu, Xiaomeng
contents In this paper we study the Stokes phenomenon of the quantum confluent hypergeometric supersystem, certain meromorphic linear system of ordinary differential equation with a second order pole, associated to the Lie superalgebra $\mathfrak{gl}_{m|n}$. We prove that its Stokes supermatrices satisfy the Yang-Baxter equation, and thus give rise to the quantum supergroup $U_q(\mathfrak{gl}(m|n))$.
format Preprint
id arxiv_https___arxiv_org_abs_2606_00993
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Stokes phenomenon and quantum supergroup $U_q(\mathfrak{gl}(m|n))$
Li, Qiao
Wang, Zikang
Xu, Xiaomeng
Quantum Algebra
In this paper we study the Stokes phenomenon of the quantum confluent hypergeometric supersystem, certain meromorphic linear system of ordinary differential equation with a second order pole, associated to the Lie superalgebra $\mathfrak{gl}_{m|n}$. We prove that its Stokes supermatrices satisfy the Yang-Baxter equation, and thus give rise to the quantum supergroup $U_q(\mathfrak{gl}(m|n))$.
title Stokes phenomenon and quantum supergroup $U_q(\mathfrak{gl}(m|n))$
topic Quantum Algebra
url https://arxiv.org/abs/2606.00993