The quasi-static plasmonic problem for polyhedra

dc.contributor.author	de León-Contreras, Marta
dc.contributor.author	Perfekt, Karl-Mikael
dc.date.accessioned	2022-11-21T08:43:41Z
dc.date.available	2022-11-21T08:43:41Z
dc.date.created	2022-10-26T15:54:57Z
dc.date.issued	2022
dc.identifier.citation	Mathematische Annalen. 2022, .	en_US
dc.identifier.issn	0025-5831
dc.identifier.uri	https://hdl.handle.net/11250/3033044
dc.description.abstract	We characterize the essential spectrum of the plasmonic problem for polyhedra in R3. The description is particularly simple for convex polyhedra and permittivities ϵ<−1. The plasmonic problem is interpreted as a spectral problem through a boundary integral operator, the direct value of the double layer potential, also known as the Neumann–Poincaré operator. We therefore study the spectral structure of the double layer potential for polyhedral cones and polyhedra.	en_US
dc.language.iso	eng	en_US
dc.publisher	Springer Nature	en_US
dc.rights	Navngivelse 4.0 Internasjonal	*
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/deed.no	*
dc.title	The quasi-static plasmonic problem for polyhedra	en_US
dc.title.alternative	The quasi-static plasmonic problem for polyhedra	en_US
dc.type	Peer reviewed	en_US
dc.type	Journal article	en_US
dc.description.version	publishedVersion	en_US
dc.source.journal	Mathematische Annalen	en_US
dc.identifier.doi	10.1007/s00208-022-02481-x
dc.identifier.cristin	2065346
cristin.ispublished	true
cristin.fulltext	original
cristin.qualitycode	2

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