General relativistic quantum optics: Finite-size particle detector models in curved spacetimes

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dc.contributor.authorMartin-Martinez, Eduardo
dc.contributor.authorRick Perche, T. [UNESP]
dc.contributor.authorTorres, Bruno de S. L. [UNESP]
dc.contributor.institutionUniv Waterloo
dc.contributor.institutionPerimeter Inst Theoret Phys
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-12-10T19:49:48Z
dc.date.available2020-12-10T19:49:48Z
dc.date.issued2020-02-18
dc.description.abstractWe propose a fully covariant model for smeared particle detectors in quantum field theory in curved spacetimes. We show how effects related to accelerated motion of the detector and the curvature of spacetime influence the way different observers assign an interaction Hamiltonian between the detector and the field. The fully covariant formulation explicitly leaves the physical predictions of the theory invariant under general coordinate transformations, hence providing a description of particle detector models (e.g., Unruh-DeWitt detectors, models for the light-matter interaction, etc.) that is suitable for arbitrary trajectories in general spacetime backgrounds.en
dc.description.affiliationUniv Waterloo, Inst Quantwn Comp, Waterloo, ON N2L 3G1, Canada
dc.description.affiliationUniv Waterloo, Dept Appl Math, Waterloo, ON N2L 3G1, Canada
dc.description.affiliationPerimeter Inst Theoret Phys, Waterloo, ON N2L 2Y5, Canada
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo, SP, Brazil
dc.description.sponsorshipNSERC Discovery program
dc.description.sponsorshipOntario Early Researcher Award
dc.format.extent10
dc.identifierhttp://dx.doi.org/10.1103/PhysRevD.101.045017
dc.identifier.citationPhysical Review D. College Pk: Amer Physical Soc, v. 101, n. 4, 10 p., 2020.
dc.identifier.doi10.1103/PhysRevD.101.045017
dc.identifier.issn2470-0010
dc.identifier.urihttp://hdl.handle.net/11449/196592
dc.identifier.wosWOS:000514187300014
dc.language.isoeng
dc.publisherAmer Physical Soc
dc.relation.ispartofPhysical Review D
dc.sourceWeb of Science
dc.titleGeneral relativistic quantum optics: Finite-size particle detector models in curved spacetimesen
dc.typeArtigo
dcterms.licensehttp://publish.aps.org/authors/transfer-of-copyright-agreement
dcterms.rightsHolderAmer Physical Soc

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