路径积分量子化和海森堡反铁磁体的拓扑项的研究

来源期刊：中南大学学报(自然科学版)1993年第3期

论文作者：赵一生 黄丹耘

文章页码：421 - 425

关键词：路径积分; 反铁磁体; 自旋; 拓扑项

Key words：path integral; antiferromagnets; spin; topological terms

摘    要：本文运用路径积分量子化法,研究了反铁磁体的自旋问题,获得了拓扑项以及有关结论,使自旋问题的处理变得更简便、精确和广泛.

Abstract: This thesis deals with the spin problem in antiferromagnets by means of path integral quantization and gains such conclusions as topological terms,which expand the study of spin problem,and make it easier and more accurate.