Particle detectors as witnesses for quantum gravity

Detalhes bibliográficos
Autor(a) principal: Faure, Rémi
Data de Publicação: 2020
Outros Autores: Perche, T. Rick [UNESP], Torres, Bruno de S. L. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevD.101.125018
http://hdl.handle.net/11449/228859
Resumo: We present a model for the coupling of nonrelativistic quantum systems with a linearized gravitational field from a Lagrangian formulation. The coupling strongly resembles the light-matter interaction models that are known to be well approximated by the Unruh-DeWitt detector model for interactions with quantum fields. We then apply our model to linearized quantum gravity, which allows us to propose a detector based setup that can in principle probe the quantum nature of the gravitational field.
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spelling Particle detectors as witnesses for quantum gravityWe present a model for the coupling of nonrelativistic quantum systems with a linearized gravitational field from a Lagrangian formulation. The coupling strongly resembles the light-matter interaction models that are known to be well approximated by the Unruh-DeWitt detector model for interactions with quantum fields. We then apply our model to linearized quantum gravity, which allows us to propose a detector based setup that can in principle probe the quantum nature of the gravitational field.Perimeter Institute for Theoretical PhysicsUniv Lyon Ens de Lyon Univ Claude Bernard Lyon 1Instituto de Física Teórica Universidade Estadual PaulistaInstituto de Física Teórica Universidade Estadual PaulistaPerimeter Institute for Theoretical PhysicsUniv Claude Bernard Lyon 1Universidade Estadual Paulista (UNESP)Faure, RémiPerche, T. Rick [UNESP]Torres, Bruno de S. L. [UNESP]2022-04-29T08:29:02Z2022-04-29T08:29:02Z2020-06-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1103/PhysRevD.101.125018Physical Review D, v. 101, n. 12, 2020.2470-00292470-0010http://hdl.handle.net/11449/22885910.1103/PhysRevD.101.1250182-s2.0-85092515818Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review Dinfo:eu-repo/semantics/openAccess2022-04-29T08:29:02Zoai:repositorio.unesp.br:11449/228859Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:07:11.952704Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Particle detectors as witnesses for quantum gravity
title Particle detectors as witnesses for quantum gravity
spellingShingle Particle detectors as witnesses for quantum gravity
Faure, Rémi
title_short Particle detectors as witnesses for quantum gravity
title_full Particle detectors as witnesses for quantum gravity
title_fullStr Particle detectors as witnesses for quantum gravity
title_full_unstemmed Particle detectors as witnesses for quantum gravity
title_sort Particle detectors as witnesses for quantum gravity
author Faure, Rémi
author_facet Faure, Rémi
Perche, T. Rick [UNESP]
Torres, Bruno de S. L. [UNESP]
author_role author
author2 Perche, T. Rick [UNESP]
Torres, Bruno de S. L. [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Perimeter Institute for Theoretical Physics
Univ Claude Bernard Lyon 1
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Faure, Rémi
Perche, T. Rick [UNESP]
Torres, Bruno de S. L. [UNESP]
description We present a model for the coupling of nonrelativistic quantum systems with a linearized gravitational field from a Lagrangian formulation. The coupling strongly resembles the light-matter interaction models that are known to be well approximated by the Unruh-DeWitt detector model for interactions with quantum fields. We then apply our model to linearized quantum gravity, which allows us to propose a detector based setup that can in principle probe the quantum nature of the gravitational field.
publishDate 2020
dc.date.none.fl_str_mv 2020-06-15
2022-04-29T08:29:02Z
2022-04-29T08:29:02Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1103/PhysRevD.101.125018
Physical Review D, v. 101, n. 12, 2020.
2470-0029
2470-0010
http://hdl.handle.net/11449/228859
10.1103/PhysRevD.101.125018
2-s2.0-85092515818
url http://dx.doi.org/10.1103/PhysRevD.101.125018
http://hdl.handle.net/11449/228859
identifier_str_mv Physical Review D, v. 101, n. 12, 2020.
2470-0029
2470-0010
10.1103/PhysRevD.101.125018
2-s2.0-85092515818
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Physical Review D
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129286787301376

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