Geometric Cloaks and Resonances.
Autor: | Curtright, T., Subedi, S. |
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Předmět: | |
Zdroj: | Bulgarian Journal of Physics; 2024, Vol. 51 Issue 1, p90-103, 14p |
Abstrakt: | Selected spatial geometries can either enhance or suppress scattering amplitudes, to produce either extremely sharp resonances or approximate invisibility for a specified angular momentum. A simple model is presented in detail for an impenetrable sphere surrounded by a Riemannian step geometry. [ABSTRACT FROM AUTHOR] |
Databáze: | Complementary Index |
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