ODD-TIME MAGNETIC CORRELATIONS AND CHIRAL SPIN NEMATICS

被引：10

作者：

BALATSKY, AV

ABRAHAMS, E

机构：

[1] RUTGERS STATE UNIV,SERIN PHYS LAB,PISCATAWAY,NJ 08855

[2] LD LANDAU THEORET PHYS INST,MOSCOW,RUSSIA

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 06期

关键词：

D O I：

10.1103/PhysRevLett.74.1004

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The magnetic analog of odd-time superconducting order is introduced. It is shown that the classification of possible odd-time magnetic states admits the existence of a novel state-the chiral spin nematic-which is characterized by an odd-in-time spin-spin correlation function. The known example of the chiral spin liquid appears naturally in this approach. The equal-time correlation function of these odd-in-time states involves nontrivial three-spin correlations. © 1995 The American Physical Society.

引用

页码：1004 / 1007

页数：4