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Variation of moduli of parabolic Higgs bundles

Michael Thaddeus
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Abstract

We study moduli spaces of parabolic Higgs bundles on a curve and their dependence on the choice of weights. We describe the chamber structure on the space of weights and show that, when a wall is crossed, the moduli space undergoes an elementary transformation in the sense of Mukai.

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Michael Thaddeus. 2001-01-23. Variation of moduli of parabolic Higgs bundles. https://arxiv.org/abs/math/0003222

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