Induced magnetization in anisotropic environment

被引：0
|
作者：
Alpomishev, E. Kh. [1 ,2 ]
Adamian, G. G. [1 ]
Antonenko, N. V. [1 ]
机构：
[1] Joint Inst Nucl Res, Dubna 141980, Russia
[2] Inst Nucl Phys, Tashkent 100214, Uzbekistan
来源：
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | 2024年 / 653卷
关键词：
Open quantum systems; Angular momentum; Markovian dynamics; Non-Markovian dynamics; Fluctuations; Time-dependent electric field; QUANTUM DOTS; FIELD; MANIPULATION; MAGNETISM; SINGLE; SYSTEM; RINGS;
D O I：
10.1016/j.physa.2024.130063
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The non-Markovian dynamics of a two-dimensional charged harmonic oscillator linearly coupled to a neutral bosonic heat bath is investigated in a linear-polarized electric field. The analytical expressions for the time-dependent and asymptotic magnetic moment are derived for the Markovian and non-Markovian dynamics. It is predicted that the liner-polarized electric field generates strong orbital currents and magnetization in a symmetric harmonic oscillator embedded into anisotropic heat bath. The role of the mixed dissipative kernel in magnetization is analyzed.
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页数：16
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