Multipoint scatterers with bound states at zero energy
- Autores: Grinevich P.G.1,2,3, Novikov R.G.4,5,6
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Afiliações:
- Landau Institute for Theoretical Physics, RAS
- Lomonosov Moscow State University
- Moscow Institute for Physics and Technology (State University)
- Centre de Mathématiques Appliquées
- Université Paris Saclay
- Institute of Earthquake Prediction Theory and Mathematical Geophysics, RAS
- Edição: Volume 193, Nº 2 (2017)
- Páginas: 1675-1679
- Seção: Article
- URL: https://journals.rcsi.science/0040-5779/article/view/171500
- DOI: https://doi.org/10.1134/S0040577917110071
- ID: 171500
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Resumo
We study multipoint scatterers with bound states at zero energy in three-dimensional space. We construct examples of such scatterers with multiple zero eigenvalues or with strong multipole localization of zeroenergy bound states.
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Sobre autores
P. Grinevich
Landau Institute for Theoretical Physics, RAS; Lomonosov Moscow State University; Moscow Institute for Physics and Technology (State University)
Autor responsável pela correspondência
Email: pgg@landau.ac.ru
Rússia, Chernogolovka, Moscow Oblast; Moscow; Dolgoprudny, Moscow Oblast
R. Novikov
Centre de Mathématiques Appliquées; Université Paris Saclay; Institute of Earthquake Prediction Theory and Mathematical Geophysics, RAS
Email: pgg@landau.ac.ru
França, Palaiseau; Paris; Moscow
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