Variation of moduli of parabolic Higgs bundles

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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.
14 pages, LaTeX

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Algebraic Geometry, Symplectic Geometry, 14H60; 14D20

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http://salesiana.dossiersoluciones.com/handle/123456789/58947

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0003222
 http://arxiv.org/abs/math/0003222

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arXiv