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arXiv · 1608.00300

A geometric approach to orthogonal Higgs bundles

Laura P. Schaposnik
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Abstract

We give a geometric characterisation of the topological invariants associated to SO(m,m+1)-Higgs bundles through KO-theory and the Langlands correspondence between orthogonal and symplectic Hitchin systems. By defining the split orthogonal spectral data, we obtain a natural grading of the moduli space of SO(m,m+1)-Higgs bundles.

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BibTeXRIS

Laura P. Schaposnik. 2016-08-01. A geometric approach to orthogonal Higgs bundles. https://doi.org/10.1007/s40879-017-0206-9

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