Optical detection of a Bardeen-Cooper-Schrieffer phase transition in a trapped gas of fermionic atoms

被引：49

作者：

Zhang, WP ^{[1
]}

Sackett, CA

Hulet, RG

机构：

[1] Macquarie Univ, Sch Math Phys Comp & Elect, Sydney, NSW 2109, Australia

[2] Rice Univ, Dept Phys, Houston, TX 77251 USA

[3] Rice Univ, Rice Quantum Inst, Houston, TX 77251 USA

来源：

PHYSICAL REVIEW A | 1999年 / 60卷 / 01期

关键词：

D O I：

10.1103/PhysRevA.60.504

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A theoretical treatment of Light scattering from a degenerate Fermi gas of trapped ultracold Li-6 atoms is presented. We find that the scattered light contains information that directly reflects the quantum pair correlation due to the formation of atomic Cooper pairs resulting from a Bardeen-Cooper-Schrieffer phase transition to a superfluid state. Evidence for pairing should be observable in both the space and time domains. [S1050-2917(99)09207-0].

引用

页码：504 / 507

页数：4

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