Ramp, Plateau, and Wormholes without Averaging, and Hyper-non-perturbative Structures in Gravity
hep-th, gr-qc, math-ph, math.MP, nlin.CD, quant-ph
Submitted: 2026-08-03
Updated: 2026-09-24
Terminology
Sources
- "Filtering" CFTs at large N: Euclidean Wormholes, Closed Universes, and Black Hole Interiors
- A semiclassical ramp in SYK and in gravity
- JT gravity as a matrix integral
- AdS$_3$ gravity and random CFT
- Euclidean Wormholes in String Theory
- No Ensemble Averaging Below the Black Hole Threshold
- Towards a holographic description of closed universes
- Emergent Mixed States for Baby Universes and Black Holes
- Wormholes and Averaging over N
- Black Holes and Random Variables
- How to have your wormholes and factorize, too
- Filtering out Erratic Observables: Wormholes from Gauging Nonlocal Symmetries
- Gravitational Constrained Instantons
- Wormholes and black hole microstates in AdS/CFT
- A precision test of averaging in AdS/CFT
- Late time physics of holographic quantum chaos
- A universe field theory for JT gravity
- Quantum chaos in 2D gravity
- Transcending the ensemble: baby universes, spacetime wormholes, and the order and disorder of black hole information
- Baby Universes, Holography, and the Swampland
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