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arXiv · 0807.1307

On real moduli spaces over M-curves

Nikolai Saveliev·Shuguang Wang
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Abstract

Let $F$ be a genus $g$ curve and $σ: F \to F$ a real structure with the maximal possible number of fixed circles. We study the real moduli space $\N' = \Fix (σ^{#})$ where $σ^{#}: \N \to \N$ is the induced real structure on the moduli space $\N$ of stable holomorphic bundles of rank 2 over $F$ with fixed non-trivial determinant. In particular, we calculate $H^* (\N',\mathbb Z)$ in the case of $g = 2$, generalizing Thaddeus' approach to computing $H^* (\N,\mathbb Z)$.

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Nikolai Saveliev, Shuguang Wang. 2008-07-08. On real moduli spaces over M-curves. https://arxiv.org/abs/0807.1307

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