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

被引：1
|
作者：
Hasan, M. [1 ,2 ,3 ]
Madasu, Ch. S. [1 ,2 ,3 ]
Rathod, K. D. [2 ,3 ,4 ]
Kwong, C. C. [1 ,2 ,3 ]
Wilkowski, D. [1 ,2 ,4 ]
机构：
[1] Nanyang Technol Univ, Sch Phys & Math Sci, Nanyang Quantum Hub, 21 Nanyang Link, Singapore 637371, Singapore
[2] Sorbonne Univ, Univ Cote dAzur, CNRS, MajuLab,Int Joint Res Unit IRL 3654, Paris, France
[3] Nanyang Technol Univ, Natl Univ Singapore, Singapore, Singapore
[4] Natl Univ Singapore, Ctr Quantum Technol, Singapore 117543, Singapore
来源：
QUANTUM ELECTRONICS | 2022年 / 52卷 / 06期
关键词：
ultracold Fermionic gas; cross-dipole trap; finite tem-perature of gas; non-Abelian gauge filed;
D O I：
10.1070/QEL18071
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
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.
引用
收藏
页码：532 / 537
页数：7
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