非阿贝尔规范场中超冷气体的演化:有限温度效应

IF 0.9 4区工程技术 Q3 Engineering

Quantum Electronics Pub Date : 2022-06-01 DOI:10.1070/qel18071

M. Hasan, C. Madasu, K. Rathod, C. Kwong, D. Wilkowski

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引用次数: 1

摘要

为了研究费米子锶-87气体在非阿贝尔规范场下的演化，对其冷却机理进行了改进。重要的是注意气体的有限温度对所讨论的过程的影响。详细描述了交叉偶极子阱中原子的负载效率，计算了蒸发冷却的定量性能，并利用托马斯-费米分布对简并费米气体进行了表征。

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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Evolution of an ultracold gas in a non-Abelian gauge field: finite temperature effect

The cooling mechanisms of a Fermionic strontium-87 gas are refined in order to study its evolution under a non-Abelian gauge field. Significant attention is paid to the effect of the finite temperature of the gas on the process in question. The efficiency of the loading of atoms in a cross-dipole trap is described in detail, the quantitative performance of the evaporative cooling is calculated, and a degenerate Fermi gas is characterised using a Thomas – Fermi distribution.

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来源期刊

Quantum Electronics 工程技术-工程：电子与电气

CiteScore

3.00

自引率

11.10%

发文量

审稿时长

3-6 weeks

期刊介绍： Quantum Electronics covers the following principal headings Letters Lasers Active Media Interaction of Laser Radiation with Matter Laser Plasma Nonlinear Optical Phenomena Nanotechnologies Quantum Electronic Devices Optical Processing of Information Fiber and Integrated Optics Laser Applications in Technology and Metrology, Biology and Medicine.