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Holography and Entanglement in Flat Spacetime

2 Pith papers cite this work. Polarity classification is still indexing.

2 Pith papers citing it
abstract

We propose a holographic correspondence of the flat spacetime based on the behavior of the entanglement entropy and the correlation functions. The holographic dual theory turns out to be highly non-local. We argue that after most part of the space is traced out, the reduced density matrix gives the maximal entropy and the correlation functions become trivial. We present a toy model for this holographic dual using a non-local scalar field theory that reproduces the same property of the entanglement entropy. Our conjecture is consistent with the entropy of Schwarzschild black holes in asymptotically flat spacetimes.

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fields

hep-th 2

years

2026 1 2025 1

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UNVERDICTED 2

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representative citing papers

Generalized Entanglement Wedges and the Connected Wedge Theorem

hep-th · 2026-04-24 · unverdicted · novelty 5.0

Generalized entanglement wedges rephrase the connected wedge theorem in bulk entropy terms, yielding mutual information bounds and a scattering-to-connected-wedge implication that extends to flat spacetimes.

The Carrollian Kaleidoscope

hep-th · 2025-06-19 · unverdicted · novelty 1.0

A review summarizing Carrollian symmetries, CCFT constructions, and applications in AFS holography, Carroll hydrodynamics, and condensed matter phenomena such as fractons and flat bands.

citing papers explorer

Showing 2 of 2 citing papers.

  • Generalized Entanglement Wedges and the Connected Wedge Theorem hep-th · 2026-04-24 · unverdicted · none · ref 55

    Generalized entanglement wedges rephrase the connected wedge theorem in bulk entropy terms, yielding mutual information bounds and a scattering-to-connected-wedge implication that extends to flat spacetimes.

  • The Carrollian Kaleidoscope hep-th · 2025-06-19 · unverdicted · none · ref 218 · internal anchor

    A review summarizing Carrollian symmetries, CCFT constructions, and applications in AFS holography, Carroll hydrodynamics, and condensed matter phenomena such as fractons and flat bands.