Casimir Physics beyond the Proximity Force Approximation: The Derivative Expansion

Autores
Fosco, Cesar Daniel; Lombardo, Fernando Cesar; Mazzitelli, Francisco Diego
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We review the derivative expansion (DE) method in Casimir physics, an approach whichextends the proximity force approximation (PFA). After introducing and motivating the DE in contextsother than the Casimir effect, we present different examples which correspond to that realm. We focuson different particular geometries, boundary conditions, types of fields, and quantum and thermalfluctuations. Besides providing various examples where the method can be applied, we discuss aconcrete example for which the DE cannot be applied; namely, the case of perfect Neumann conditionsin 2 + 1 dimensions. By the same example, we show how a more realistic type of boundary conditioncircumvents the problem. We also comment on the application of the DE to the Casimir–Polderinteraction which provides a broader perspective on particle–surface interactions.
Fil: Fosco, Cesar Daniel. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Lombardo, Fernando Cesar. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Mazzitelli, Francisco Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Materia
Casimir effect
derivative expansion
proximity force approximation
Casimir–Polder force
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:11336/256513
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Casimir Physics beyond the Proximity Force Approximation: The Derivative ExpansionFosco, Cesar DanielLombardo, Fernando CesarMazzitelli, Francisco DiegoCasimir effectderivative expansionproximity force approximationCasimir–Polder forcehttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We review the derivative expansion (DE) method in Casimir physics, an approach whichextends the proximity force approximation (PFA). After introducing and motivating the DE in contextsother than the Casimir effect, we present different examples which correspond to that realm. We focuson different particular geometries, boundary conditions, types of fields, and quantum and thermalfluctuations. Besides providing various examples where the method can be applied, we discuss aconcrete example for which the DE cannot be applied; namely, the case of perfect Neumann conditionsin 2 + 1 dimensions. By the same example, we show how a more realistic type of boundary conditioncircumvents the problem. We also comment on the application of the DE to the Casimir–Polderinteraction which provides a broader perspective on particle–surface interactions.Fil: Fosco, Cesar Daniel. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Lombardo, Fernando Cesar. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Mazzitelli, Francisco Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; ArgentinaMDPI2024-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/256513Fosco, Cesar Daniel; Lombardo, Fernando Cesar; Mazzitelli, Francisco Diego; Casimir Physics beyond the Proximity Force Approximation: The Derivative Expansion; MDPI; Physics; 6; 1; 2-2024; 290-3162624-8174CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3390/physics6010020info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:01:46Zoai:ri.conicet.gov.ar:11336/256513instacron: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 15:01:46.651CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Casimir Physics beyond the Proximity Force Approximation: The Derivative Expansion
title Casimir Physics beyond the Proximity Force Approximation: The Derivative Expansion
spellingShingle Casimir Physics beyond the Proximity Force Approximation: The Derivative Expansion
Fosco, Cesar Daniel
Casimir effect
derivative expansion
proximity force approximation
Casimir–Polder force
title_short Casimir Physics beyond the Proximity Force Approximation: The Derivative Expansion
title_full Casimir Physics beyond the Proximity Force Approximation: The Derivative Expansion
title_fullStr Casimir Physics beyond the Proximity Force Approximation: The Derivative Expansion
title_full_unstemmed Casimir Physics beyond the Proximity Force Approximation: The Derivative Expansion
title_sort Casimir Physics beyond the Proximity Force Approximation: The Derivative Expansion
dc.creator.none.fl_str_mv Fosco, Cesar Daniel
Lombardo, Fernando Cesar
Mazzitelli, Francisco Diego
author Fosco, Cesar Daniel
author_facet Fosco, Cesar Daniel
Lombardo, Fernando Cesar
Mazzitelli, Francisco Diego
author_role author
author2 Lombardo, Fernando Cesar
Mazzitelli, Francisco Diego
author2_role author
author
dc.subject.none.fl_str_mv Casimir effect
derivative expansion
proximity force approximation
Casimir–Polder force
topic Casimir effect
derivative expansion
proximity force approximation
Casimir–Polder force
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 review the derivative expansion (DE) method in Casimir physics, an approach whichextends the proximity force approximation (PFA). After introducing and motivating the DE in contextsother than the Casimir effect, we present different examples which correspond to that realm. We focuson different particular geometries, boundary conditions, types of fields, and quantum and thermalfluctuations. Besides providing various examples where the method can be applied, we discuss aconcrete example for which the DE cannot be applied; namely, the case of perfect Neumann conditionsin 2 + 1 dimensions. By the same example, we show how a more realistic type of boundary conditioncircumvents the problem. We also comment on the application of the DE to the Casimir–Polderinteraction which provides a broader perspective on particle–surface interactions.
Fil: Fosco, Cesar Daniel. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Lombardo, Fernando Cesar. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Mazzitelli, Francisco Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
description We review the derivative expansion (DE) method in Casimir physics, an approach whichextends the proximity force approximation (PFA). After introducing and motivating the DE in contextsother than the Casimir effect, we present different examples which correspond to that realm. We focuson different particular geometries, boundary conditions, types of fields, and quantum and thermalfluctuations. Besides providing various examples where the method can be applied, we discuss aconcrete example for which the DE cannot be applied; namely, the case of perfect Neumann conditionsin 2 + 1 dimensions. By the same example, we show how a more realistic type of boundary conditioncircumvents the problem. We also comment on the application of the DE to the Casimir–Polderinteraction which provides a broader perspective on particle–surface interactions.
publishDate 2024
dc.date.none.fl_str_mv 2024-02
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/11336/256513
Fosco, Cesar Daniel; Lombardo, Fernando Cesar; Mazzitelli, Francisco Diego; Casimir Physics beyond the Proximity Force Approximation: The Derivative Expansion; MDPI; Physics; 6; 1; 2-2024; 290-316
2624-8174
CONICET Digital
CONICET
url http://hdl.handle.net/11336/256513
identifier_str_mv Fosco, Cesar Daniel; Lombardo, Fernando Cesar; Mazzitelli, Francisco Diego; Casimir Physics beyond the Proximity Force Approximation: The Derivative Expansion; MDPI; Physics; 6; 1; 2-2024; 290-316
2624-8174
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3390/physics6010020
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
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
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score 13.22299

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