Circular string entanglement entropy distinguishes topologically charged spacetimes by their deficit angles.
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
fields
gr-qc 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
Nontrivial sound speed suppresses purity of the reduced density matrix, amplifies entropy and entanglement measures, and delays the onset of classicality in inflationary perturbations.
citing papers explorer
-
Quantum Entanglement of Circular Strings as a Probe for Topologically Charged Spacetimes
Circular string entanglement entropy distinguishes topologically charged spacetimes by their deficit angles.
-
Quantum-information diagnostics of cosmological perturbations with nontrivial sound speed in inflation
Nontrivial sound speed suppresses purity of the reduced density matrix, amplifies entropy and entanglement measures, and delays the onset of classicality in inflationary perturbations.