Topological quantization of disclination points in three-dimensional liquid crystals
杨国宏, 张慧, 段一士
Topological quantization of disclination points in three-dimensional liquid crystals
Yang Guo-Hong (杨国宏), Zhang Hui (张慧), Duan Yi-Shi (段一士)
中国物理B . 2002, (5): 415 -418 .  DOI: 10.1088/1009-1963/11/5/301