摘要
从物理学角度,本文简要介绍凝聚态物质系统中拓扑缺陷的概念,并阐述拓扑缺陷如何深刻影响各类凝聚态系统的相变和集体行为等问题.
From the perspective of physics, this paper presents an introduction to the concept of topological defect in condensed matter systems, and illustrates the fundamental role of topological defects on phase transitions and collective behaviors of condensed matters.
作者
姚振威
YAO Zhenwei(School of Physics and Astronomy,Institute of Natural Sciences,Shanghai Jiao Tong University,Shanghai 200240,China)
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
2021年第S01期106-107,共2页
Journal of Shanghai Jiaotong University
基金
国家自然科学基金(BC419005)。
关键词
凝聚态物理
拓扑缺陷
晶体
液晶
集体动力学
condensed matter physics
topological defect
crystal
liquid crystal
collective dynamics
