A weight two phenomenon for the moduli of rank one local systems on open varieties
A weight two phenomenon for the moduli of rank one local systems on open varieties
复制标题
开簇上一阶局部系统模的权重二现象
DOI:
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发表时间:
2007
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影响因子:
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通讯作者:
C. Simpson
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文献类型:
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作者:
C. Simpson
The twistor space of representations on an open variety maps to a weight two space of local monodromy transformations around a divisor com- ponent at infinty. The space of �-invariant sections of this slope-two bundle over the twistor line is a real 3 dimensional space whose parameters correspond to the complex residue of the Higgs field, and the real parabolic weight of a harmonic bundle.