Entanglement in Relativistic Quantum Field Theory

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dc.creatorShi, Yu
dc.date2004-08-09
dc.date2004-11-11
dc.date.accessioned2026-07-07T10:30:04Z
dc.date.available2026-07-07T10:30:04Z
dc.descriptionI present some general ideas about quantum entanglement in relativistic quantum field theory, especially entanglement in the physical vacuum. Here, entanglement is defined between different single particle states (or modes), parameterized either by energy-momentum together with internal degrees of freedom, or by spacetime coordinate together with the component index in the case of a vector or spinor field. In this approach, the notion of entanglement between different spacetime points can be established. Some entanglement properties are obtained as constraints from symmetries, e.g., under Lorentz transformation, space inversion, time reverse and charge conjugation.
dc.description5 pages. v1: Submitted for publication in May 2004. v2: minor corrections
dc.identifierhttps://arxiv.org/abs/hep-th/0408062
dc.identifierhttp://arxiv.org/abs/hep-th/0408062
dc.identifierPhys.Rev.D70:105001,2004
dc.identifierdoi:10.1103/PhysRevD.70.105001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/178024
dc.subjectHigh Energy Physics - Theory
dc.subjectOther Condensed Matter
dc.subjectQuantum Physics
dc.titleEntanglement in Relativistic Quantum Field Theory
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