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arXiv · 2604.03003

Black Hole Interior Operators and Dilatation Symmetry in Planar Black Branes

Nirmalya Kajuri
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Abstract

Planar AdS black branes have a scaling symmetry that maps a brane solution at one temperature to a solution at another. It is natural to expect that boundary representations of bulk field modes should inherit this symmetry i.e. their correlators should transform covariantly under boundary dilatations. We derive a covariance condition that any boundary representation of interior modes in a planar AdS black brane should satisfy. We then show that Papadodimas-Raju mirror operators satisfy this condition. Thus the Papadodimas-Raju reconstruction of the bulk interior, although state-dependent, inherits the scaling symmetry of planar AdS black holes.

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Nirmalya Kajuri. 2026-04-03. Black Hole Interior Operators and Dilatation Symmetry in Planar Black Branes. https://arxiv.org/abs/2604.03003

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