Exact zero-point interaction energy between cylinders

Mostrar todas las versiones(3)

We calculate the exact Casimir interaction energy between two perfectly conducting, very long, eccentric cylindrical shells using a mode summation technique. Several limiting cases of the exact formula for the Casimir energy corresponding to this configuration are studied both analytically and numer...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Mazzitelli, F.D., Dalvit, D.A.R., Lombardo, F.C.
Formato:	Artículo publishedVersion
Publicado:	2006
Materias:	Conductive materials Geometry Casimir interaction energy Eccentric cylinders Logarithmic decay Mode summation Cylinders (containers)
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_13672630_v8_n_p_Mazzitelli https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_13672630_v8_n_p_Mazzitelli_oai
Aporte de:	Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires

id	I28-R145-paper_13672630_v8_n_p_Mazzitelli_oai
record_format	dspace
spelling	I28-R145-paper_13672630_v8_n_p_Mazzitelli_oai2024-08-16 Mazzitelli, F.D. Dalvit, D.A.R. Lombardo, F.C. 2006 We calculate the exact Casimir interaction energy between two perfectly conducting, very long, eccentric cylindrical shells using a mode summation technique. Several limiting cases of the exact formula for the Casimir energy corresponding to this configuration are studied both analytically and numerically. These include concentric cylinders, cylinder-plane and eccentric cylinders, for small and large separations between the surfaces. For small separations we recover the proximity approximation, while for large separations we find a weak logarithmic decay of the Casimir interaction energy, typical of cylindrical geometries. © IOP Publishing Ltd and Deutsche Physikalische Gesellschaft. Fil:Mazzitelli, F.D. 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. Fil:Lombardo, F.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. application/pdf http://hdl.handle.net/20.500.12110/paper_13672630_v8_n_p_Mazzitelli info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar New J. Phys. 2006;8 Conductive materials Geometry Casimir interaction energy Eccentric cylinders Logarithmic decay Mode summation Cylinders (containers) Exact zero-point interaction energy between cylinders info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_13672630_v8_n_p_Mazzitelli_oai
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-145
collection	Repositorio Digital de la Universidad de Buenos Aires (UBA)
topic	Conductive materials Geometry Casimir interaction energy Eccentric cylinders Logarithmic decay Mode summation Cylinders (containers)
spellingShingle	Conductive materials Geometry Casimir interaction energy Eccentric cylinders Logarithmic decay Mode summation Cylinders (containers) Mazzitelli, F.D. Dalvit, D.A.R. Lombardo, F.C. Exact zero-point interaction energy between cylinders
topic_facet	Conductive materials Geometry Casimir interaction energy Eccentric cylinders Logarithmic decay Mode summation Cylinders (containers)
description	We calculate the exact Casimir interaction energy between two perfectly conducting, very long, eccentric cylindrical shells using a mode summation technique. Several limiting cases of the exact formula for the Casimir energy corresponding to this configuration are studied both analytically and numerically. These include concentric cylinders, cylinder-plane and eccentric cylinders, for small and large separations between the surfaces. For small separations we recover the proximity approximation, while for large separations we find a weak logarithmic decay of the Casimir interaction energy, typical of cylindrical geometries. © IOP Publishing Ltd and Deutsche Physikalische Gesellschaft.
format	Artículo Artículo publishedVersion
author	Mazzitelli, F.D. Dalvit, D.A.R. Lombardo, F.C.
author_facet	Mazzitelli, F.D. Dalvit, D.A.R. Lombardo, F.C.
author_sort	Mazzitelli, F.D.
title	Exact zero-point interaction energy between cylinders
title_short	Exact zero-point interaction energy between cylinders
title_full	Exact zero-point interaction energy between cylinders
title_fullStr	Exact zero-point interaction energy between cylinders
title_full_unstemmed	Exact zero-point interaction energy between cylinders
title_sort	exact zero-point interaction energy between cylinders
publishDate	2006
url	http://hdl.handle.net/20.500.12110/paper_13672630_v8_n_p_Mazzitelli https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_13672630_v8_n_p_Mazzitelli_oai
work_keys_str_mv	AT mazzitellifd exactzeropointinteractionenergybetweencylinders AT dalvitdar exactzeropointinteractionenergybetweencylinders AT lombardofc exactzeropointinteractionenergybetweencylinders
_version_	1809357116223258624

Exact zero-point interaction energy between cylinders

Ejemplares similares