Orthogonal Higgs bundles with singular spectral curves

被引:0
|
作者
Bradlow, Steve [1 ]
Branco, Lucas
Schaposnik, Laura P. [2 ]
机构
[1] Univ Illinois, Dept Math, Urbana, IL 61801 USA
[2] Univ Illinois, Dept Math, Chicago, IL 60607 USA
基金
美国国家科学基金会;
关键词
LANGLANDS DUALITY; MODULI;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We examine Higgs bundles for non-compact real forms of SO(4, C) and the isogenous complex group SL(2, C) x 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.
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页码:1895 / 1931
页数:37
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