arXiv · 1612.06910
Hitchin systems for invariant and anti-invariant vector bundles
Abstract
Given a smooth projective complex curve $X$ with an involution $\sigma$, we study the Hitchin systems for the locus of anti-invariant (resp. invariant) stable vector bundles over $X$ under $\sigma$. Using these integrable systems and the theory of the nilpotent cone, we study the irreducibility of these loci. The anti-invariant locus can be thought of as a generalisation of Prym varieties to higher rank.
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Hacen Zelaci. 2016-12-20. Hitchin systems for invariant and anti-invariant vector bundles. https://arxiv.org/abs/1612.06910
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