Staggered orbital currents in the half-filled two-leg ladder -: art. no. 125106

被引：47
|
作者：
Fjærestad, JO [1 ]
Marston, JB [1 ]
机构：
[1] Brown Univ, Dept Phys, Providence, RI 02912 USA
来源：
PHYSICAL REVIEW B | 2002年 / 65卷 / 12期
关键词：
D O I：
10.1103/PhysRevB.65.125106
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Using Abelian bosonization with a careful treatment of the Klein factors, we show that a certain phase of the half-filled two-leg ladder, previously identified as having spin-Peierls order, instead exhibits staggered orbital currents with no dimerization.
引用
收藏
页码：1 / 8
页数：8
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