Twistor Operators and Eigenvalues of the Dirac Operator on Compact Quaternion-Kähler Spin Manifolds

被引:0
|
作者
O. Hijazi
J.-L. Milhorat
机构
[1] Université de Nantes,Département de Mathématiques
来源
Annals of Global Analysis and Geometry | 1997年 / 15卷
关键词
Dirac operator; eigenvalues; quaternion-Kähler; spin manifolds; twistor operators;
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暂无
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学科分类号
摘要
Quaternion-Kähler twistor operators are introduced. Using these operators with the Lichnerowicz formula, we get lower bounds for the square of the eigenvalues of the Dirac operator in terms of the eigenvalues of the fundamental 4-form.
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页码:117 / 131
页数:14
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