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On some meta-materials with micro-resonators and their effective equations

Presented by: 
Ben Schweizer Technische Universität Dortmund
Date: 
Wednesday 6th March 2019 - 16:00 to 17:00
Venue: 
INI Seminar Room 2
Abstract: 

In order to explore common research interests with other participants, I sketch various results on the derivation of effective limit models for meta-materials with micro-resonators: Arrays of small Helmholtz resonators in acoustics, plasmonic wave induced perfect transmission, and Maxwells equations in negative index meta-materials. I conclude with some comments on cloaking by localized resonance near negative index materials.

Presentation Material: 
University of Cambridge Research Councils UK
    Clay Mathematics Institute London Mathematical Society NM Rothschild and Sons