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Entanglement in a Maxwell theory coupled to a non-relativistic particle
A bstract We consider electromagnetism in a cylindrical manifold coupled to a non-relativistic charged point-particle. Through the relation between this theory and the Landau model on a torus, we study the entanglement between the particle and the electromagnetic field. In particular, we compute the...
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Published in: | The journal of high energy physics 2020-07, Vol.2020 (7), p.1-22, Article 79 |
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Main Authors: | , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites |
Online Access: | Get full text |
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Summary: | A
bstract
We consider electromagnetism in a cylindrical manifold coupled to a non-relativistic charged point-particle. Through the relation between this theory and the Landau model on a torus, we study the entanglement between the particle and the electromagnetic field. In particular, we compute the entanglement entropy in the ground state, which is degenerate, obtaining how it varies in the degeneracy subspace. |
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ISSN: | 1029-8479 1029-8479 |
DOI: | 10.1007/JHEP07(2020)079 |