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Scrambling in Double-Scaled SYK and De Sitter Space

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arxiv 2205.00315 v1 pith:CNEVZ5LE submitted 2022-04-30 hep-th

Leonard Susskind This is my paper · ORCID
classification hep-th
keywords double-scaledsitterspaceattentioncalldualfactholographically
verification ladder T0 review T1 audit T2 compute T3 formal
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I want to call attention to a simple previously noted fact about the double-scaled version of the SYK model which suggests that it may be holographically dual to de Sitter space.

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Cited by 7 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Cosmological pole-skipping, shock waves and quantum chaotic dynamics of de Sitter horizons

    hep-th 2025-08 conditional novelty 7.0 of 10

    Pole-skipping in Schwarzschild-de Sitter predicts superluminal and imaginary butterfly velocities, confirmed by shock wave analysis, hinting at nonlocal and non-Hermitian dual dynamics.

  2. De Sitter Complexity Grows Linearly in the Static Patch

    hep-th 2025-08 conditional novelty 6.0 of 10

    Timelike extremal volume in the de Sitter static patch gives a holographic complexity that grows linearly with time and is proportional to horizon entropy times temperature.

  3. Double-Scaled SYK, QCD, and the Flat Space Limit of de Sitter Space

    hep-th 2025-01 conditional novelty 6.0 of 10

    Double-scaled SYK perturbation theory has a fixed lambda (flat-space) limit whose genus expansion mirrors the fixed gauge coupling limit of large N QCD.

  4. New Modes for Vector Bosons in the Static Patch

    hep-th 2024-12 conditional novelty 6.0 of 10

    A massive vector boson in a de Sitter static patch has a stability edge at μ_v^2 = m_v^2 + 2(D-1)ℓ^{-2}, permitting naively tachyonic Lagrangian masses down to m_v^2ℓ^2 = -2(D-1).

  5. Sine-dilaton gravity vs double-scaled SYK: exploring one-loop quantum corrections

    hep-th 2024-11 conditional novelty 6.0 of 10

    The one-loop gravitational path integral of sine-dilaton gravity reproduces the one-loop corrections of double-scaled SYK for the free energy (up to an ordering ambiguity) and exactly for the matter two-point function.

  6. Non-perturbative corrections in the semi-classical limit of double-scaled SYK

    hep-th 2025-01 conditional novelty 5.0 of 10

    Non-perturbative corrections in the small-coupling limit of the double-scaled SYK partition function are resummed into a cubic power of the Dedekind eta function, in both the low-energy and low-temperature limits.

  7. A Dynamical Systems Framework for Reinforcement Learning Safety and Robustness Verification

    cs.AI 2025-08 unverdicted novelty 4.0 of 10

    The claimed RL safety verification framework is absent from the manuscript; the body text is an unrelated high-energy physics paper about de Sitter horizon chaos.

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