Dynamical Localization of the Hofstadter Spectra
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Sociedade Brasileira de Física
2006
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| _version_ | 1876468716482330624 |
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| author | P. H. Rivera |
| author_facet | P. H. Rivera |
| contents | Dynamical Localization of the Hofstadter Spectra P. H. Rivera P. A. Schulz Física, Astronomía y Matemáticas (2DEG) Hofstadter spectra Dynamical localization Recent results on magnetoresistance in a two dimensional electron gas (2DEG) under crossed magnetic andmicrowave fields show a new class of oscillations, suggesting a new kind of zero-resistance states. We considerthe problem from the point of view of the electronic structure dressed by photons due to an in-plane linearlypolarized ac field. In the strong modulation limit predictions on dressed Hofstadter spectra are discussed, whichcould be of interest since the bare spectra have been observed in the past few years. 2006 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46436333 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2A Vol.36 |
| format | Artículo científico |
| id | redalyc_46436333 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Dynamical Localization of the Hofstadter Spectra P. H. Rivera Física, Astronomía y Matemáticas (2DEG) Hofstadter spectra Dynamical localization Dynamical Localization of the Hofstadter Spectra P. H. Rivera P. A. Schulz Física, Astronomía y Matemáticas (2DEG) Hofstadter spectra Dynamical localization Recent results on magnetoresistance in a two dimensional electron gas (2DEG) under crossed magnetic andmicrowave fields show a new class of oscillations, suggesting a new kind of zero-resistance states. We considerthe problem from the point of view of the electronic structure dressed by photons due to an in-plane linearlypolarized ac field. In the strong modulation limit predictions on dressed Hofstadter spectra are discussed, whichcould be of interest since the bare spectra have been observed in the past few years. 2006 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46436333 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2A Vol.36 |
| title | Dynamical Localization of the Hofstadter Spectra |
| topic | Física, Astronomía y Matemáticas (2DEG) Hofstadter spectra Dynamical localization |
| url | https://www.redalyc.org/articulo.oa?id=46436333 |