Gravitational Backreaction in de Sitter: A Canonical ADM Approach

arXiv:2609.03008 · hep-th, astro-ph.CO, gr-qc · Submitted 2026-09-02 · Read on arXiv

hep-th, astro-ph.CO, gr-qc

Submitted: 2026-09-02

Updated: 2026-09-02

Terminology

• Trace — 7× in this paper · explained in 2 episodes
• Quantization — 5× in this paper · explained in 12 episodes
• Consistency — 4× in this paper · explained in 3 episodes
• Initial Data — 3× in this paper · explained in 2 episodes
• Regularization — 3× in this paper · explained in 3 episodes
• Redundancy — 2× in this paper · explained in 2 episodes
• Hilbert Space — 1× in this paper · explained in 2 episodes

Sources

• On Loops in Inflation
• On Loops in Inflation III: Time Independence of zeta in Single Clock Inflation
• Signals of a Quantum Universe
• One loop to rule them all: Perturbativity in the presence of ultra slow-roll dynamics
• Constraining Primordial Black Hole Formation from Single-Field Inflation
• Conservation of superhorizon curvature perturbations at one loop: Backreaction in the in-in formalism and Renormalization
• Quantum Compositeness of Gravity: Black Holes, AdS and Inflation
• Perturbative Construction of Coherent States
• On Evolution of Coherent States as Quantum Counterpart of Classical Dynamics
• Background Field Method and Initial-Time Singularity for Coherent States
• Coherence and Quantum Stability of Relativistic Superfluid States
• De Sitter space as BRST invariant coherent state of gravitons
• Consistent Canonical Quantization of Gravity: Recovery of Classical GR from BRST-invariant Coherent States
• Coherent States in Gauge Theories: Topological Defects and Other Classical Configurations
• The Effective Field Theory of Inflation
• Effective Field Theory of Cosmological Perturbations
• Scrambling in the Black Hole Portrait
• Black Holes as Critical Point of Quantum Phase Transition
• On Corpuscular Theory of Inflation
• How Likely are Constituent Quanta to Initiate Inflation?

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