arXiv:math/0003222 Abstract

arXiv:math/0003222 [math.AG]Abstract References Reviews Resources

Variation of moduli of parabolic Higgs bundles

Published 2000-03-30, updated 2001-01-23Version 2

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.

Comments: 14 pages, LaTeX

Categories: math.AG, math.SG

Subjects: 14H60, 14D20

Keywords: parabolic higgs bundles, moduli space undergoes, study moduli spaces, elementary transformation, chamber structure

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