Analytical solution for the stopping power of the Cherenkov radiation in a uniaxial nanowire material

Detalhes bibliográficos
Autor(a) principal: Morgado, Tiago A.
Data de Publicação: 2015
Outros Autores: Fernandes, David E., Silveirinha, Mário
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/109245
https://doi.org/10.3390/photonics2020702
Resumo: This article was published in Photonics 2015, 2(2), 702-718
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spelling Analytical solution for the stopping power of the Cherenkov radiation in a uniaxial nanowire materialCherenkov radiationwire mediummetamaterialsThis article was published in Photonics 2015, 2(2), 702-718We derive closed analytical formulae for the power emitted by moving charged particles in a uniaxial wire medium by means of an eigenfunction expansion. Our analytical expressions demonstrate that in the absence of material dispersion the stopping power of the uniaxial wire medium is proportional to the charges velocity, and that there is no velocity threshold for the Cherenkov emission. It is shown that the eigenfunction expansion formalism can be extended to the case of dispersive lossless media. Furthermore, in presence of material dispersion the optimal charge velocity that maximizes the emitted Cherenkov power may be less than the speed of light in vacuum.MDPI2015-05-13info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/109245http://hdl.handle.net/10316/109245https://doi.org/10.3390/photonics2020702eng2304-6732Morgado, Tiago A.Fernandes, David E.Silveirinha, Márioinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-10-04T11:56:59Zoai:estudogeral.uc.pt:10316/109245Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:25:27.810465Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Analytical solution for the stopping power of the Cherenkov radiation in a uniaxial nanowire material
title Analytical solution for the stopping power of the Cherenkov radiation in a uniaxial nanowire material
spellingShingle Analytical solution for the stopping power of the Cherenkov radiation in a uniaxial nanowire material
Morgado, Tiago A.
Cherenkov radiation
wire medium
metamaterials
title_short Analytical solution for the stopping power of the Cherenkov radiation in a uniaxial nanowire material
title_full Analytical solution for the stopping power of the Cherenkov radiation in a uniaxial nanowire material
title_fullStr Analytical solution for the stopping power of the Cherenkov radiation in a uniaxial nanowire material
title_full_unstemmed Analytical solution for the stopping power of the Cherenkov radiation in a uniaxial nanowire material
title_sort Analytical solution for the stopping power of the Cherenkov radiation in a uniaxial nanowire material
author Morgado, Tiago A.
author_facet Morgado, Tiago A.
Fernandes, David E.
Silveirinha, Mário
author_role author
author2 Fernandes, David E.
Silveirinha, Mário
author2_role author
author
dc.contributor.author.fl_str_mv Morgado, Tiago A.
Fernandes, David E.
Silveirinha, Mário
dc.subject.por.fl_str_mv Cherenkov radiation
wire medium
metamaterials
topic Cherenkov radiation
wire medium
metamaterials
description This article was published in Photonics 2015, 2(2), 702-718
publishDate 2015
dc.date.none.fl_str_mv 2015-05-13
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10316/109245
http://hdl.handle.net/10316/109245
https://doi.org/10.3390/photonics2020702
url http://hdl.handle.net/10316/109245
https://doi.org/10.3390/photonics2020702
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2304-6732
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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