Particle detectors as witnesses for quantum gravity

Detalhes bibliográficos
Autor(a) principal: Faure, Remi
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/11449/197006
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.Government of Canada through the Department of Innovation, Science and Economic Development CanadaProvince of Ontario through the Ministry of Economic Development, Job Creation and TradeIFT-UNESP/ICTP-SAIFRCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Ecole Normale Superieure de LyonPerimeter Inst Theoret Phys, Waterloo, ON N2L 2Y5, CanadaUniv Lyon, Univ Claude Bernard Lyon 1, Ens Lyon, CNRS,Lab Phys, F-69342 Lyon, FranceUniv Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo, SP, BrazilUniv Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo, SP, BrazilAmer Physical SocPerimeter Inst Theoret PhysUniv LyonUniversidade Estadual Paulista (Unesp)Faure, RemiPerche, T. Rick [UNESP]Torres, Bruno de S. L. [UNESP]2020-12-10T20:03:16Z2020-12-10T20:03:16Z2020-06-25info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article9http://dx.doi.org/10.1103/PhysRevD.101.125018Physical Review D. College Pk: Amer Physical Soc, v. 101, n. 12, 9 p., 2020.1550-7998http://hdl.handle.net/11449/19700610.1103/PhysRevD.101.125018WOS:000542920500009Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review Dinfo:eu-repo/semantics/openAccess2021-10-23T10:18:10Zoai:repositorio.unesp.br:11449/197006Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:35:22.962432Repositório 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, Remi
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, Remi
author_facet Faure, Remi
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 Inst Theoret Phys
Univ Lyon
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Faure, Remi
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 2020-12-10T20:03:16Z
2020-12-10T20:03:16Z
2020-06-25
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. College Pk: Amer Physical Soc, v. 101, n. 12, 9 p., 2020.
1550-7998
http://hdl.handle.net/11449/197006
10.1103/PhysRevD.101.125018
WOS:000542920500009
url http://dx.doi.org/10.1103/PhysRevD.101.125018
http://hdl.handle.net/11449/197006
identifier_str_mv Physical Review D. College Pk: Amer Physical Soc, v. 101, n. 12, 9 p., 2020.
1550-7998
10.1103/PhysRevD.101.125018
WOS:000542920500009
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.format.none.fl_str_mv 9
dc.publisher.none.fl_str_mv Amer Physical Soc
publisher.none.fl_str_mv Amer Physical Soc
dc.source.none.fl_str_mv Web of Science
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_ 1808129091763699712

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