Phase diagrams of F=2 spinor Bose-Einstein condensates -: art. no. 033607

被引：200

作者：

Ciobanu, CV

Yip, SK

Ho, TL

机构：

[1] Ohio State Univ, Dept Phys, Columbus, OH 43210 USA

[2] Natl Ctr Theoret Sci, Div Phys, Hsinchu 300, Taiwan

来源：

PHYSICAL REVIEW A | 2000年 / 61卷 / 03期

关键词：

D O I：

10.1103/PhysRevA.61.033607

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We show that there are three possible phases for a spin-2 spinor Bose condensate, one more compared to the spin-1 case. The order parameters of these phases are the spontaneous magnetization and the singlet pair amplitude. Current estimates of scattering lengths show that all three phases have realizations in optically trapped alkali atoms. There is also a one-to-one correspondence between the structure of a spin-2 spinor Bose condensate and that of a d-wave BCS superfluid.

引用

页码：5 / 336075

页数：5

共 9 条

[1]

Burke Julian, COMMUNICATION

[2]

CIOBANU, 1999, APS CENT M MARCH

[3] Spinor Bose condensates in optical traps [J].