Second-Order Processes in Emission of Radiation by an Ensemble of Quantum Oscillators

被引：1
|
作者：
Basharov, A. M. [1 ,2 ]
Trubilko, A., I [3 ]
机构：
[1] Natl Res Ctr, Kurchatov Inst, Moscow 123182, Russia
[2] Moscow Inst Phys & Technol Tech Univ, Dolgoprudnyi 141701, Moscow Oblast, Russia
[3] St Petersburg Univ State Fire Serv Emercom Russia, St Petersburg 196105, Russia
来源：
JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 2021年 / 133卷 / 04期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1134/S1063776121100010
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It is shown that in the local approach to analysis of open oscillator systems, in the presence of a common boson thermostat in an ensemble of identical quantum oscillators, collective emission of radiation by the oscillator ensemble demonstrates features of the non-Wiener dynamics. The intensity of radiation emitted by large number N-c of oscillators in the ensemble decreases with increasing N-c and turns out periodically to be completely suppressed by second-order processes in the constant of coupling of the oscillators with the common thermostat field.
引用
收藏
页码：431 / 438
页数：8
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