Long-Wavelength Optics of a Pair-Interacting Electron Gas in a Lens-Shaped Quantum Dot: Two-Dimensional Moshinsky Model

IF 1 Q4 OPTICS

Optical Memory and Neural Networks Pub Date : 2024-01-30 DOI:10.3103/s1060992x23070123

M. A. Mkrtchyan, E. M. Kazaryan, H. A. Sarkisyan, M. Y. Vinnichenko, D. A. Firsov

引用次数: 0

Abstract

An analytical model of a pair-interacting electron gas localized in an asymmetric biconvex strongly oblate lens-shaped GaAs quantum dot has been considered. The wave functions and the energy spectrum of the system have been calculated in the frame of the exactly solvable two-dimensional Moshinsky model. The character of long-wavelength transitions between the center of mass levels of the system have been obtained when the generalized Kohn’s theorem is realized.

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透镜形量子点中成对相互作用电子气体的长波光学：二维莫辛斯基模型

摘要研究考虑了在非对称双凸强扁平透镜状砷化镓量子点中定位的成对相互作用电子气的分析模型。在可精确求解的二维莫辛斯基模型框架内计算了该系统的波函数和能谱。在实现广义科恩定理的情况下，得到了系统质心级之间的长波跃迁特征。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Optical Memory and Neural Networks OPTICS-

CiteScore

1.50

自引率

11.10%

发文量

期刊介绍： The journal covers a wide range of issues in information optics such as optical memory, mechanisms for optical data recording and processing, photosensitive materials, optical, optoelectronic and holographic nanostructures, and many other related topics. Papers on memory systems using holographic and biological structures and concepts of brain operation are also included. The journal pays particular attention to research in the field of neural net systems that may lead to a new generation of computional technologies by endowing them with intelligence.