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

页码：532 / 537

页数：7

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