Casimir energy between media-separated cylinders: The scalar case

We derive exact expressions for the Casimir scalar interaction energy between media-separated eccentric dielectric cylinders and for the media-separated cylinder-plane geometry using a mode-summation approach. Similarly to the electromagnetic Casimir-Lifshitz interaction energy between fluid-separat...

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Autores principales: Lombardo, F.C., Mazzitelli, F.D., Villar, P.I., Dalvit, D.A.R.
Formato: JOUR
Materias:
Casimir
Casimir energy
Dielectric cylinder
Interaction energies
Lifshitz interaction
Plane geometry
Relative value
Dielectric devices
Dielectric materials
Cylinders (shapes)
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_10502947_v82_n4_p_Lombardo
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_10502947_v82_n4_p_Lombardo
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spelling todo:paper_10502947_v82_n4_p_Lombardo2023-10-03T16:00:06Z Casimir energy between media-separated cylinders: The scalar case Lombardo, F.C. Mazzitelli, F.D. Villar, P.I. Dalvit, D.A.R. Casimir Casimir energy Dielectric cylinder Interaction energies Lifshitz interaction Plane geometry Relative value Dielectric devices Dielectric materials Cylinders (shapes) We derive exact expressions for the Casimir scalar interaction energy between media-separated eccentric dielectric cylinders and for the media-separated cylinder-plane geometry using a mode-summation approach. Similarly to the electromagnetic Casimir-Lifshitz interaction energy between fluid-separated planar plates, the force between cylinders is attractive or repulsive depending on the relative values of the permittivities of the three intervening media. © 2010 The American Physical Society. Fil:Lombardo, F.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Mazzitelli, F.D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Villar, P.I. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Dalvit, D.A.R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_10502947_v82_n4_p_Lombardo
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Casimir
Casimir energy
Dielectric cylinder
Interaction energies
Lifshitz interaction
Plane geometry
Relative value
Dielectric devices
Dielectric materials
Cylinders (shapes)
spellingShingle Casimir
Casimir energy
Dielectric cylinder
Interaction energies
Lifshitz interaction
Plane geometry
Relative value
Dielectric devices
Dielectric materials
Cylinders (shapes)
Lombardo, F.C.
Mazzitelli, F.D.
Villar, P.I.
Dalvit, D.A.R.
Casimir energy between media-separated cylinders: The scalar case
topic_facet Casimir
Casimir energy
Dielectric cylinder
Interaction energies
Lifshitz interaction
Plane geometry
Relative value
Dielectric devices
Dielectric materials
Cylinders (shapes)
description We derive exact expressions for the Casimir scalar interaction energy between media-separated eccentric dielectric cylinders and for the media-separated cylinder-plane geometry using a mode-summation approach. Similarly to the electromagnetic Casimir-Lifshitz interaction energy between fluid-separated planar plates, the force between cylinders is attractive or repulsive depending on the relative values of the permittivities of the three intervening media. © 2010 The American Physical Society.
format JOUR
author Lombardo, F.C.
Mazzitelli, F.D.
Villar, P.I.
Dalvit, D.A.R.
author_facet Lombardo, F.C.
Mazzitelli, F.D.
Villar, P.I.
Dalvit, D.A.R.
author_sort Lombardo, F.C.
title Casimir energy between media-separated cylinders: The scalar case
title_short Casimir energy between media-separated cylinders: The scalar case
title_full Casimir energy between media-separated cylinders: The scalar case
title_fullStr Casimir energy between media-separated cylinders: The scalar case
title_full_unstemmed Casimir energy between media-separated cylinders: The scalar case
title_sort casimir energy between media-separated cylinders: the scalar case
url http://hdl.handle.net/20.500.12110/paper_10502947_v82_n4_p_Lombardo
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AT mazzitellifd casimirenergybetweenmediaseparatedcylindersthescalarcase
AT villarpi casimirenergybetweenmediaseparatedcylindersthescalarcase
AT dalvitdar casimirenergybetweenmediaseparatedcylindersthescalarcase
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