Generalized Kahler Geometry of Instanton Moduli Spaces

被引：4

作者：

Bursztyn, Henrique ^{[1
]}

Cavalcanti, Gil R. ^{[2
]}

Gualtieri, Marco ^{[3
]}

机构：

[1] Inst Matematica Pura & Aplicada, Rio De Janeiro, Brazil

[2] Univ Utrecht, Utrecht, Netherlands

[3] Univ Toronto, Toronto, ON, Canada

来源：

COMMUNICATIONS IN MATHEMATICAL PHYSICS | 2015年 / 333卷 / 02期

基金：

加拿大自然科学与工程研究理事会;

关键词：

POISSON STRUCTURES; SURFACES;

D O I：

10.1007/s00220-014-2170-2

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We prove that Hitchin's generalized Kahler structure on the moduli space of instantons over a compact, even generalized Kahler four-manifold may be obtained by generalized Kahler reduction, in analogy with the usual Kahler case. The underlying reduction of Courant algebroids is a realization of Donaldson's mu-map in degree three.

引用

页码：831 / 860

页数：30

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