Quantum effects due to a moving Dirichlet point

Autores
Fosco, Cesar Daniel; Junior, D. R.; Oxman, L. E.
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We study quantum effects induced by a pointlike object that imposes Dirichlet boundary conditions along its worldline, on a real scalar field φ in 1, 2, and 3 spatial dimensions. The boundary conditions result from the strong coupling limit of a term quadratic in the field and localized on the particle's trajectory. We discuss the renormalization issues that appear and evaluate the effective action. Special attention is paid to the case of two spatial dimensions where the coupling constant is adimensional.
Fil: Fosco, Cesar Daniel. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Junior, D. R.. Universidade Federal Fluminense; Brasil
Fil: Oxman, L. E.. Universidade Federal Fluminense; Brasil
Materia
QUANTUM
DIRICHLET
CASIMIR
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/126752
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Quantum effects due to a moving Dirichlet pointFosco, Cesar DanielJunior, D. R.Oxman, L. E.QUANTUMDIRICHLETCASIMIRhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study quantum effects induced by a pointlike object that imposes Dirichlet boundary conditions along its worldline, on a real scalar field φ in 1, 2, and 3 spatial dimensions. The boundary conditions result from the strong coupling limit of a term quadratic in the field and localized on the particle's trajectory. We discuss the renormalization issues that appear and evaluate the effective action. Special attention is paid to the case of two spatial dimensions where the coupling constant is adimensional.Fil: Fosco, Cesar Daniel. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Junior, D. R.. Universidade Federal Fluminense; BrasilFil: Oxman, L. E.. Universidade Federal Fluminense; BrasilAmerican Physical Society2020-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/126752Fosco, Cesar Daniel; Junior, D. R.; Oxman, L. E.; Quantum effects due to a moving Dirichlet point; American Physical Society; Physical Review D; 101; 065014; 3-2020; 1-102470-0029CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevD.101.065014info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.101.065014info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/pdf/1910.12737.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:43:48Zoai:ri.conicet.gov.ar:11336/126752instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:43:48.378CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Quantum effects due to a moving Dirichlet point
title Quantum effects due to a moving Dirichlet point
spellingShingle Quantum effects due to a moving Dirichlet point
Fosco, Cesar Daniel
QUANTUM
DIRICHLET
CASIMIR
title_short Quantum effects due to a moving Dirichlet point
title_full Quantum effects due to a moving Dirichlet point
title_fullStr Quantum effects due to a moving Dirichlet point
title_full_unstemmed Quantum effects due to a moving Dirichlet point
title_sort Quantum effects due to a moving Dirichlet point
dc.creator.none.fl_str_mv Fosco, Cesar Daniel
Junior, D. R.
Oxman, L. E.
author Fosco, Cesar Daniel
author_facet Fosco, Cesar Daniel
Junior, D. R.
Oxman, L. E.
author_role author
author2 Junior, D. R.
Oxman, L. E.
author2_role author
author
dc.subject.none.fl_str_mv QUANTUM
DIRICHLET
CASIMIR
topic QUANTUM
DIRICHLET
CASIMIR
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We study quantum effects induced by a pointlike object that imposes Dirichlet boundary conditions along its worldline, on a real scalar field φ in 1, 2, and 3 spatial dimensions. The boundary conditions result from the strong coupling limit of a term quadratic in the field and localized on the particle's trajectory. We discuss the renormalization issues that appear and evaluate the effective action. Special attention is paid to the case of two spatial dimensions where the coupling constant is adimensional.
Fil: Fosco, Cesar Daniel. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Junior, D. R.. Universidade Federal Fluminense; Brasil
Fil: Oxman, L. E.. Universidade Federal Fluminense; Brasil
description We study quantum effects induced by a pointlike object that imposes Dirichlet boundary conditions along its worldline, on a real scalar field φ in 1, 2, and 3 spatial dimensions. The boundary conditions result from the strong coupling limit of a term quadratic in the field and localized on the particle's trajectory. We discuss the renormalization issues that appear and evaluate the effective action. Special attention is paid to the case of two spatial dimensions where the coupling constant is adimensional.
publishDate 2020
dc.date.none.fl_str_mv 2020-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/126752
Fosco, Cesar Daniel; Junior, D. R.; Oxman, L. E.; Quantum effects due to a moving Dirichlet point; American Physical Society; Physical Review D; 101; 065014; 3-2020; 1-10
2470-0029
CONICET Digital
CONICET
url http://hdl.handle.net/11336/126752
identifier_str_mv Fosco, Cesar Daniel; Junior, D. R.; Oxman, L. E.; Quantum effects due to a moving Dirichlet point; American Physical Society; Physical Review D; 101; 065014; 3-2020; 1-10
2470-0029
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevD.101.065014
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.101.065014
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/pdf/1910.12737.pdf
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846082945402535936
score 13.22299

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