Coexistence of ac and pp spectrum for kicked quasi-periodic potentials
Fuente:
arXiv
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| Autori principali: | , |
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| Natura: | Preprint |
| Pubblicazione: |
2019
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| _version_ | 1866909883413037056 |
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| author | Bjerklöv, Kristian Krikorian, Raphaël |
| author_facet | Bjerklöv, Kristian Krikorian, Raphaël |
| contents | We introduce a class of real analytic "peaky" potentials for which the corresponding quasi-periodic 1D Schrödinger operators exhibit, for quasiperiodic frequencies in a set of positive Lebesgue measure, both absolutely continuous and pure point spectrum. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1901_04418 |
| institution | arXiv |
| publishDate | 2019 |
| record_format | arxiv |
| spellingShingle | Coexistence of ac and pp spectrum for kicked quasi-periodic potentials Bjerklöv, Kristian Krikorian, Raphaël Dynamical Systems 34D, 47 We introduce a class of real analytic "peaky" potentials for which the corresponding quasi-periodic 1D Schrödinger operators exhibit, for quasiperiodic frequencies in a set of positive Lebesgue measure, both absolutely continuous and pure point spectrum. |
| title | Coexistence of ac and pp spectrum for kicked quasi-periodic potentials |
| topic | Dynamical Systems 34D, 47 |
| url | https://arxiv.org/abs/1901.04418 |