Hawking effect can generate physically inaccessible genuine tripartite nonlocality

We explore the acceleration effect on the genuine tripartite nonlocality (GTN) for one or two accelerated detector(s) coupled to the vacuum field with initial mixed tripartite states. We show that the Hawking radiation degrades the physically accessible GTN, which suffers from “sudden death” at cert...

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Bibliographic Details
Published in:The European physical journal. C, Particles and fields Particles and fields, 2023-07, Vol.83 (7), p.607-8, Article 607
Main Authors: Zhang, Tinggui, Wang, Xin, Fei, Shao-Ming
Format: Article
Language:English
Subjects:
Astronomy
Astrophysics and Cosmology
Black holes
Coherence
Elementary Particles
Event horizon
Fermions
Hadrons
Hawking radiation
Heavy Ions
Inequality
Measurement Science and Instrumentation
Nuclear Energy
Nuclear Physics
Phase transitions
Physics
Physics and Astronomy
Quantum entanglement
Quantum Field Theories
Quantum Field Theory
Quantum phenomena
Quantum physics
Radiation
Regular Article - Theoretical Physics
Spacetime
String Theory
Theory of relativity
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Summary:We explore the acceleration effect on the genuine tripartite nonlocality (GTN) for one or two accelerated detector(s) coupled to the vacuum field with initial mixed tripartite states. We show that the Hawking radiation degrades the physically accessible GTN, which suffers from “sudden death” at certain critical Hawking temperature. An novel phenomenon has been observed first time that the Hawking effect can generate the physically inaccessible GTN for fermion fields in curved spacetime, the “sudden birth” of the physically inaccessible GTN. This result shows that the GTN can pass through the event horizon of black hole for certain mixed initial states. We also derived analytically the tradeoff relations of genuine tripartite entanglement (GTE) and quantum coherence under the influence of Hawking effect.
ISSN:1434-6052
1434-6044
1434-6052
DOI:10.1140/epjc/s10052-023-11796-1