Semi-stable vector bundles on elliptic curves and the associative Yang-Baxter equation

In this paper we study unitary solutions of the associative Yang--Baxter equation (AYBE) with spectral parameters. We show that to each point $τ$ from the upper half-plane and an invertible $n \times n$ matrix $B$ with complex coefficients one can attach a solution of AYBE with values in $Mat_{n \times n}(\CC) \otimes Mat_{n \times n}(\CC)$, depending holomorphically on $τ$ and $B$. Moreover, we compute some of these solutions explicitly.

No reviews yet.

No comments yet.