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arXiv · 1708.04646

Penrose-like inequality with angular momentum for minimal surfaces

Pablo Anglada
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Abstract

In axially symmetric spacetimes the Penrose inequality can be strengthened to include angular momentum. We prove a version of this inequality for minimal surfaces, more precisely, a lower bound for the ADM mass in terms of the area of a minimal surface, the angular momentum and a particular measure of the surface size. We consider axially symmetric and asymptotically flat initial data, and use the monotonicity of the Geroch quasi-local energy on 2-surfaces along the inverse mean curvature flow.

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Pablo Anglada. 2017-08-15. Penrose-like inequality with angular momentum for minimal surfaces. https://doi.org/10.1088/1361-6382/aaa0a6

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