Multiple reflection expansion and heat kernelcoefficients
- Autores
- Bordag, M.; Vassilievich, D.; Falomir, Horacio Alberto; Santangelo, Eve Mariel
- Año de publicación
- 2001
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We propose the multiple reflection expansion as a tool for the calculation of heat kernel coefficients. As an example, we give the coefficients for a sphere as a finite sum over reflections, obtaining as a byproduct, a relation between the coefficients for Dirichlet and Neumann boundary conditions. Further, we calculate the heat kernel coefficients for the most general matching conditions on the surface of a sphere, including those cases corresponding to the presence of delta and delta prime background potentials. In the latter case, the multiple reflection expansion is shown to be nonconvergent.
Fil: Bordag, M.. University of Leipzig. Institute for Theoretical Physics; Alemania
Fil: Vassilievich, D.. University of Leipzig. Institute for Theoretical Physics; Alemania
Fil: Falomir, Horacio Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Santangelo, Eve Mariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina - Materia
-
HEAT KERNEL
MULTIPLE REFLECTION EXPANSION - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/98116
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Multiple reflection expansion and heat kernelcoefficientsBordag, M.Vassilievich, D.Falomir, Horacio AlbertoSantangelo, Eve MarielHEAT KERNELMULTIPLE REFLECTION EXPANSIONhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We propose the multiple reflection expansion as a tool for the calculation of heat kernel coefficients. As an example, we give the coefficients for a sphere as a finite sum over reflections, obtaining as a byproduct, a relation between the coefficients for Dirichlet and Neumann boundary conditions. Further, we calculate the heat kernel coefficients for the most general matching conditions on the surface of a sphere, including those cases corresponding to the presence of delta and delta prime background potentials. In the latter case, the multiple reflection expansion is shown to be nonconvergent.Fil: Bordag, M.. University of Leipzig. Institute for Theoretical Physics; AlemaniaFil: Vassilievich, D.. University of Leipzig. Institute for Theoretical Physics; AlemaniaFil: Falomir, Horacio Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaFil: Santangelo, Eve Mariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaAmerican Physical Society2001-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/98116Bordag, M.; Vassilievich, D.; Falomir, Horacio Alberto; Santangelo, Eve Mariel; Multiple reflection expansion and heat kernelcoefficients; American Physical Society; Physical Review D; 64; 12-2001; 045017-280556-2821CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.64.045017info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prd/abstract/10.1103/PhysRevD.64.045017info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:32:23Zoai:ri.conicet.gov.ar:11336/98116instacron: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:34982025-09-29 10:32:24.131CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Multiple reflection expansion and heat kernelcoefficients |
title |
Multiple reflection expansion and heat kernelcoefficients |
spellingShingle |
Multiple reflection expansion and heat kernelcoefficients Bordag, M. HEAT KERNEL MULTIPLE REFLECTION EXPANSION |
title_short |
Multiple reflection expansion and heat kernelcoefficients |
title_full |
Multiple reflection expansion and heat kernelcoefficients |
title_fullStr |
Multiple reflection expansion and heat kernelcoefficients |
title_full_unstemmed |
Multiple reflection expansion and heat kernelcoefficients |
title_sort |
Multiple reflection expansion and heat kernelcoefficients |
dc.creator.none.fl_str_mv |
Bordag, M. Vassilievich, D. Falomir, Horacio Alberto Santangelo, Eve Mariel |
author |
Bordag, M. |
author_facet |
Bordag, M. Vassilievich, D. Falomir, Horacio Alberto Santangelo, Eve Mariel |
author_role |
author |
author2 |
Vassilievich, D. Falomir, Horacio Alberto Santangelo, Eve Mariel |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
HEAT KERNEL MULTIPLE REFLECTION EXPANSION |
topic |
HEAT KERNEL MULTIPLE REFLECTION EXPANSION |
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 propose the multiple reflection expansion as a tool for the calculation of heat kernel coefficients. As an example, we give the coefficients for a sphere as a finite sum over reflections, obtaining as a byproduct, a relation between the coefficients for Dirichlet and Neumann boundary conditions. Further, we calculate the heat kernel coefficients for the most general matching conditions on the surface of a sphere, including those cases corresponding to the presence of delta and delta prime background potentials. In the latter case, the multiple reflection expansion is shown to be nonconvergent. Fil: Bordag, M.. University of Leipzig. Institute for Theoretical Physics; Alemania Fil: Vassilievich, D.. University of Leipzig. Institute for Theoretical Physics; Alemania Fil: Falomir, Horacio Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina Fil: Santangelo, Eve Mariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina |
description |
We propose the multiple reflection expansion as a tool for the calculation of heat kernel coefficients. As an example, we give the coefficients for a sphere as a finite sum over reflections, obtaining as a byproduct, a relation between the coefficients for Dirichlet and Neumann boundary conditions. Further, we calculate the heat kernel coefficients for the most general matching conditions on the surface of a sphere, including those cases corresponding to the presence of delta and delta prime background potentials. In the latter case, the multiple reflection expansion is shown to be nonconvergent. |
publishDate |
2001 |
dc.date.none.fl_str_mv |
2001-12 |
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/11336/98116 Bordag, M.; Vassilievich, D.; Falomir, Horacio Alberto; Santangelo, Eve Mariel; Multiple reflection expansion and heat kernelcoefficients; American Physical Society; Physical Review D; 64; 12-2001; 045017-28 0556-2821 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/98116 |
identifier_str_mv |
Bordag, M.; Vassilievich, D.; Falomir, Horacio Alberto; Santangelo, Eve Mariel; Multiple reflection expansion and heat kernelcoefficients; American Physical Society; Physical Review D; 64; 12-2001; 045017-28 0556-2821 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.64.045017 info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prd/abstract/10.1103/PhysRevD.64.045017 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/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 |
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1844614337736474624 |
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13.070432 |