Eigenvalue estimate for the Dirac-Witten operator on locally reducible Riemannian manifolds

被引:0
|
作者
Chen, Yongfa [1 ]
机构
[1] Cent China Normal Univ, Sch Math & Stat, Wuhan 430079, Peoples R China
基金
中国国家自然科学基金;
关键词
Dirac-Witten operator; Eigenvalue; Mean curvature; Scalar curvature; 1ST EIGENVALUE; PROOF;
D O I
10.1007/s11005-023-01691-x
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We obtain optimal lower bounds for the eigenvalues of the Dirac-Witten operator on locally reducible spacelike submanifolds in terms of intrinsic and extrinsic quantities. The limiting cases are also studied.
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页数:22
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