Background magnetic field and quantum correlations in the Schwinger effect

DOI10.1016/j.physletb.2020.135875zbMath1472.81136arXiv2005.12866OpenAlexW3030097926MaRDI QIDQ820337

Sourav Bhattacharya, Hironori Hoshino, Shagun Kaushal, Shankhadeep Chakrabortty

Publication date: 27 September 2021

Published in: Physics Letters. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2005.12866

zbMATH Keywords

logarithmic negativityentanglement entropyquantum mutual informationSchwinger effectbackground electromagnetic fieldscomplex scalar field

Mathematics Subject Classification ID

Model quantum field theories (81T10) Electromagnetic interaction; quantum electrodynamics (81V10) Minkowski geometries in nonlinear incidence geometry (51B20) Quantum coherence, entanglement, quantum correlations (81P40) Open systems, reduced dynamics, master equations, decoherence (81S22) Entanglement measures, concurrencies, separability criteria (81P42)

Related Items (1)

Dynamic entanglement for continuous variables in an electric field background

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