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Scalar Curvature Rigidity of Domains in a Warped Product by Chai, Xiaoxiang; Wan, Xueyuan is a scholarly article available to read on EtoBox.

What is Scalar Curvature Rigidity of Domains in a Warped Product about?

By exploiting the conformality of a warped product metric with a direct product metric, we develop a new connection on a twisted spinor bundle and its associated Dirac operator. We obtain a Llarull type scalar curvature rigidity for a general class of domains in a warped product. Also, we are able to address Gromov dihedral rigidity in hyperbolic space assuming matching angles.

Author

Chai, Xiaoxiang; Wan, Xueyuan

Published

2024

Language

EN