Abstract
Electrostatic properties of two-dimensional nanosystems can be completely described by their non-trivial geometry modes. In this paper we prove that these modes as well as the corresponding eigenvalues are invariant under any conformal transformation. This invariance suggests a new way to study electrostatic conformal transformations, while also providing an in-depth interpretation of the behavior exhibited by singular plasmonic nanoparticles.
Original language | English (US) |
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Pages (from-to) | 20035-20047 |
Number of pages | 13 |
Journal | Optics Express |
Volume | 19 |
Issue number | 21 |
DOIs | |
State | Published - Oct 10 2011 |
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics