Splitting of the Dispersion Relation of Surface Plasmons on a Rough Surface
- 7 May 1979
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 42 (19) , 1312-1314
- https://doi.org/10.1103/physrevlett.42.1312
Abstract
The dispersion relation for surface plasmons on a statistically slightly rough surface is shown to display a splitting under certain conditions. For a simple model of the correlation function of the surface roughness, explicit calculations are made which explain experimental results not previously interpreted.Keywords
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