FINITE SIZE SCALING FOR THE 2-D FRUSTRATED ANTIFERROMAGNET

被引:2
|
作者
SCHULZ, HJ [1 ]
ZIMAN, TAL [1 ]
机构
[1] UNIV DELAWARE,DEPT PHYS & ASTRON,NEWARK,DE 19716
来源
PHYSICA C | 1991年 / 185卷
关键词
D O I
10.1016/0921-4534(91)90880-8
中图分类号
O59 [应用物理学];
学科分类号
摘要
Using the 4 x 4 and 6 x 6 lattices we give a finite size scaling analysis of the frustrated Heisenberg model in two dimensions. The results indicate a continuous transition from the ordered phase, and favour an intermediate phase with either broken chiral symmetry or dimer order. The transition to the collinear phase appears first order.
引用
收藏
页码:1507 / 1508
页数:2
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