Electron correlations due to pair spin–orbit interaction in 2D electron systems

Gindikin Yasha, Sablikov Vladimir A. Electron correlations due to pair spin–orbit interaction in 2D electron systems. Physica E: Low-dimensional Systems and Nanostructures , 2022 , 143. р. 115328. ISSN 13869477

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Текст Phys.E, 143, 115328 (2022) Gindikin,Sablikov-Electron correlations due to pair SOI in 2D electron systems.pdf Загрузить (740kB) | Предварительный просмотр

Аннотация

We show that the pair spin–orbit interaction (PSOI) created by the Coulomb fields of interacting electrons leads to the appearance of an unconventional correlated electronic state in two-dimensional materials with the large Rashba effect. The effect manifests itself at sufficiently strong PSOI as a sharp peak in the structure factor, indicating a tendency to form a striped structure with a spatial scale determined by the competition between the Coulomb repulsion and the PSOI-induced attraction of electrons. Above the critical value of PSOI, the system becomes unstable with respect to the charge density fluctuations on this scale.

Тип объекта:	Статья
Авторы на русском. ОБЯЗАТЕЛЬНО ДЛЯ АНГЛОЯЗЫЧНЫХ ПУБЛИКАЦИЙ!:	Гиндикин Я.В. Сабликов В.А.
Подразделения (можно выбрать несколько, удерживая Ctrl):	199 лаб. теоретических проблем микроэлектроники
URI:	http://cplire.ru:8080/id/eprint/8249

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