Casimir energy for a scalar field with a frequency dependent boundary condition

We consider the vacuum energy for a scalar field subject to a frequency dependent boundary condition. The effect of a frequency cutoff is described in terms of an incomplete ζ function. The use of the Debye asymptotic expansion for Bessel functions allows us to determine the dominant (volume, area,...

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Autores principales: Falomir, Horacio Alberto, Rebora, Karin Guillermina, Loewe, M.
Formato: Articulo
Lenguaje:Inglés
Publicado: 2000
Materias:
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/104404
http://hdl.handle.net/11336/98150
https://journals.aps.org/prd/abstract/10.1103/PhysRevD.63.025015
Aporte de:
id I19-R120-10915-104404
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
Casimir energy
boundary condition
spellingShingle Ciencias Exactas
Física
Casimir energy
boundary condition
Falomir, Horacio Alberto
Rebora, Karin Guillermina
Loewe, M.
Casimir energy for a scalar field with a frequency dependent boundary condition
topic_facet Ciencias Exactas
Física
Casimir energy
boundary condition
description We consider the vacuum energy for a scalar field subject to a frequency dependent boundary condition. The effect of a frequency cutoff is described in terms of an incomplete ζ function. The use of the Debye asymptotic expansion for Bessel functions allows us to determine the dominant (volume, area, ...) terms in the Casimir energy. The possible interest of this kind of model for dielectric media (and its application to sonoluminescence) is also discussed.
format Articulo
Articulo
author Falomir, Horacio Alberto
Rebora, Karin Guillermina
Loewe, M.
author_facet Falomir, Horacio Alberto
Rebora, Karin Guillermina
Loewe, M.
author_sort Falomir, Horacio Alberto
title Casimir energy for a scalar field with a frequency dependent boundary condition
title_short Casimir energy for a scalar field with a frequency dependent boundary condition
title_full Casimir energy for a scalar field with a frequency dependent boundary condition
title_fullStr Casimir energy for a scalar field with a frequency dependent boundary condition
title_full_unstemmed Casimir energy for a scalar field with a frequency dependent boundary condition
title_sort casimir energy for a scalar field with a frequency dependent boundary condition
publishDate 2000
url http://sedici.unlp.edu.ar/handle/10915/104404
http://hdl.handle.net/11336/98150
https://journals.aps.org/prd/abstract/10.1103/PhysRevD.63.025015
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AT reborakaringuillermina casimirenergyforascalarfieldwithafrequencydependentboundarycondition
AT loewem casimirenergyforascalarfieldwithafrequencydependentboundarycondition
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