Gravitationally Induced Entanglement of Matter in Quadratic Curvature Gravity and Constraints on Ghost Mass

arXiv:2609.22501 · quant-ph, gr-qc · Submitted 2026-09-18 · Read on arXiv

quant-ph, gr-qc

Submitted: 2026-09-18

Updated: 2026-09-18

Terminology

• Entanglement — 75× in this paper · explained in 3 episodes
• Benchmark — 5× in this paper · explained in 2 episodes
• Entanglement Entropy — 5× in this paper · explained in 2 episodes
• Trace — 5× in this paper · explained in 2 episodes
• Consistency — 3× in this paper · explained in 3 episodes
• Degeneracy — 2× in this paper · explained in 3 episodes
• Degenerate Higher-Order Scalar-Tensor — 2× in this paper
• Generalization — 2× in this paper · explained in 13 episodes
• Quantization — 2× in this paper · explained in 12 episodes
• Effective Hamiltonian — 1× in this paper · explained in 2 episodes

Sources

• Dark Energy and Modified Gravity in Degenerate Higher-Order Scalar-Tensor (DHOST) theories: a review

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