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 inThe journal of high energy physics Vol. 2020; no. 7; pp. 1 - 22
Main Authors Ares, Filiberto, de Queiroz, Amilcar R., Tenser, Marcia R.
Format Journal Article
LanguageEnglish
Published Berlin/Heidelberg Springer Berlin Heidelberg 01.07.2020
Springer Nature B.V
SpringerOpen
Subjects
Charged particles
Classical and Quantum Gravitation
Electromagnetic fields
Electromagnetism
Elementary Particles
Entanglement
Field Theories in Lower Dimensions
Gauge Symmetry
High energy physics
Integrable Field Theories
Nonperturbative Effects
Physics
Physics and Astronomy
Quantum Field Theories
Quantum Field Theory
Quantum Physics
Relativistic effects
Relativistic particles
Relativity Theory
String Theory
Toruses
y>Regular Article - Theoretical Physics
Field Theories in Lower Dimensions
Integrable Field Theories
Gauge Symmetry
Nonperturbative Effects
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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.
ISSN:1029-8479
1029-8479
DOI:10.1007/JHEP07(2020)079