An example of resonance instability
| Autor: | Bony, Jean-Francois, Fujiie, Setsuro, Ramond, Thierry, Zerzeri, Maher |
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| Rok vydání: | 2020 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | We construct a semiclassical Schr\"{o}dinger operator such that the imaginary part of its resonances closest to the real axis changes by a term of size $h$ when a real compactly supported potential of size $o ( h )$ is added. Comment: 14 pages, 6 figures |
| Databáze: | arXiv |
| Externí odkaz: |
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