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Edge States in Canonical Gravity

A. P. Balachandran·L. Chandar·Arshad Momen
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Abstract

It is well-known that gauge fields defined on manifolds with spatial boundaries support states localized at the boundary. In this talk, we show how similar states arise in canonical gravity abd discuss their physical relevance using their analogy to quantum Hall effect.

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A. P. Balachandran, L. Chandar, Arshad Momen. 1995-12-04. Edge States in Canonical Gravity. https://arxiv.org/abs/gr-qc/9506006

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