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Письма в Журнал экспериментальной и теоретической физики, 2003, том 78, выпуск 3, страницы 188–193
(Mi jetpl2513)
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Эта публикация цитируется в 13 научных статьях (всего в 13 статьях)
On the effect of far impurities on the density of states of two-dimensional electron gas in a strong magnetic field
I. S. Burmistrovab, M. A. Skvortsova a L. D. Landau Institute for Theoretical Physics, Russian Academy of Sciences
b Institute for Theoretical Physics, University of Amsterdam
Аннотация:
The effect of impurities situated at different distances from a two-dimensional electron gas on the density of states in a strong magnetic field is analyzed. Based on the exact result of Brezin, Gross, and Itzykson, we calculate the density of states in the whole energy range, assuming the Poisson distribution of impurities in the bulk. It is shown that in the case of small impurity concentration the density of states is qualitatively different from the model case when all impurities are located in the plane of the two-dimensional electron gas.
Поступила в редакцию: 03.07.2003
Образец цитирования:
I. S. Burmistrov, M. A. Skvortsov, “On the effect of far impurities on the density of states of two-dimensional electron gas in a strong magnetic field”, Письма в ЖЭТФ, 78:3 (2003), 188–193; JETP Letters, 78:3 (2003), 156–161
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/jetpl2513 https://www.mathnet.ru/rus/jetpl/v78/i3/p188
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Страница аннотации: | 182 | PDF полного текста: | 80 | Список литературы: | 67 |
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