Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10071/19810
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Prudêncio, F. | - |
dc.contributor.author | Silveirinha, M. G. | - |
dc.date.accessioned | 2020-02-05T10:38:56Z | - |
dc.date.available | 2020-02-05T10:38:56Z | - |
dc.date.issued | 2018 | - |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.uri | http://hdl.handle.net/10071/19810 | - |
dc.description.abstract | Here, we investigate the Cherenkov emission by an array of moving electric charges in the vicinity of a topologically nontrivial gyrotropic material. It is shown that the nonreciprocal material response may result in a robustly asymmetric Cherenkov emission, such that the spectrum of the emitted radiation and the stopping power depend strongly on the sign of the particle velocity. It is demonstrated that the main emission channels are determined by the unidirectional edge states supported by the topological material. We consider as examples both magnetized plasmas and Weyl semimetals. The latter may exhibit a spontaneous nonreciprocal response without a biasing magnetic field. | eng |
dc.language.iso | eng | - |
dc.publisher | American Physical Society | - |
dc.relation | PTDC/EEI-TEL/4543/2014 | - |
dc.relation | SFRH/BPD/108823/2015 | - |
dc.relation | UID/EEA/50008/2017 | - |
dc.rights | openAccess | - |
dc.title | Asymmetric Cherenkov emission in a topological plasmonic waveguide | eng |
dc.type | article | - |
dc.peerreviewed | yes | - |
dc.journal | Physical Review B | - |
dc.volume | 98 | - |
dc.number | 11 | - |
degois.publication.issue | 11 | - |
degois.publication.title | Asymmetric Cherenkov emission in a topological plasmonic waveguide | eng |
dc.date.updated | 2020-02-05T10:25:08Z | - |
dc.description.version | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.doi | 10.1103/PhysRevB.98.115136 | - |
dc.subject.fos | Domínio/Área Científica::Ciências Naturais::Ciências Físicas | por |
dc.subject.fos | Domínio/Área Científica::Engenharia e Tecnologia::Engenharia dos Materiais | por |
iscte.identifier.ciencia | https://ciencia.iscte-iul.pt/id/ci-pub-67631 | - |
iscte.alternateIdentifiers.wos | WOS:000445173200001 | - |
iscte.alternateIdentifiers.scopus | 2-s2.0-85053822418 | - |
Aparece nas coleções: | CTI-RI - Artigos em revistas científicas internacionais com arbitragem científica |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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PhysRevB.98.115136.pdf | Versão Editora | 1,54 MB | Adobe PDF | Ver/Abrir |
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