Holographic entanglement negativity for a single subsystem in conformal field theories with a conserved charge
arXiv:2102.05848 · doi:10.1088/1751-8121/acfb52
Abstract
We utilize a holographic construction to compute the entanglement negativity for bipartite mixed state configurations of a single subsystem in s with a conserved charge dual to bulk geometries. In this context, we obtain the holographic entanglement negativity for single subsystems with long rectangular strip geometries in s with a conserved charge dual to bulk non extremal and extremal Reissner-Nordström (RN)- black holes at the leading order in a perturbation theory. We demonstrate that the holographic entanglement negativity computed involves the elimination of thermal contributions at the leading order confirming earlier results in the literature. This also conforms to quantum information theory expectations and constitutes further consistency checks for the holographic construction.
29 pages, no figures, 2 appendices, matches the published version
References in corpus (15)
- Towards a derivation of holographic entanglement entropy
- Entanglement negativity in quantum field theory
- Entanglement entropy of two disjoint intervals in conformal field theory II
- Entanglement Entropy at Large Central Charge
- Deriving covariant holographic entanglement
- Finite temperature entanglement negativity in conformal field theory
- The Entanglement Renyi Entropies of Disjoint Intervals in AdS/CFT
- Comments on Entanglement Negativity in Holographic Field Theories
- Conformal Blocks and Negativity at Large Central Charge
- Replica wormholes and capacity of entanglement
- Balanced Partial Entanglement and the Entanglement Wedge Cross Section
- Lectures on entanglement entropy in field theory and holography
- Covariant holographic negativity from the entanglement wedge in AdSCFT
- The Markov gap for geometric reflected entropy
- Entanglement Negativity in Flat Holography