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arXiv · 2104.10120

Scalar and mean curvature comparison via $\mu$-bubbles

Daniel Räde
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Abstract

Following ideas of Gromov we prove scalar and mean curvature comparison results for Riemannian bands with lower scalar curvature bounds in dimension $n\leq7$. The model spaces we use are warped products over scalar-flat manifolds with $\log$-concave warping functions.

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Daniel Räde. 2021-04-20. Scalar and mean curvature comparison via $\mu$-bubbles. https://arxiv.org/abs/2104.10120

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