Orthogonal Higgs bundles with singular spectral curves

Steve Bradlow; Lucas Branco; Laura P. Schaposnik

doi:10.4310/CAG.2020.V28.N8.A6

Orthogonal Higgs bundles with singular spectral curves

Steve Bradlow, Lucas Branco, Laura P. Schaposnik

Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

We examine Higgs bundles for non-compact real forms of SO(4, C) and the isogenous complex group SL(2, C) × SL(2, C). This involves a study of non-regular fibers in the corresponding Hitchin fibrations and provides interesting examples of non-abelian spectral data.

Original language	English (US)
Pages (from-to)	1895-1931
Number of pages	37
Journal	Communications in Analysis and Geometry
Volume	28
Issue number	8
DOIs	https://doi.org/10.4310/CAG.2020.V28.N8.A6
State	Published - Jan 8 2021

ASJC Scopus subject areas

Analysis
Statistics and Probability
Geometry and Topology
Statistics, Probability and Uncertainty

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10.4310/CAG.2020.V28.N8.A6

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Orthogonal Higgs bundles with singular spectral curves

Abstract

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