Spin-Dependent Electron–Electron Interaction in Rashba Materials

Gindikin Y., Sablikov V. A. Spin-Dependent Electron–Electron Interaction in Rashba Materials. Journal of Experimental and Theoretical Physics , 2022 , 135 (4). С. 531-539. ISSN 1063-7761

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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/8251

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