Vortex Dynamics in Thin4He Films
Japanese Journal of Applied Physics（1987）
摘要
Measurements of the Kosterlitz-Thouless transition in thin 4He films on a mylar substrate show a striking dependence on film thickness. We have studied films with transition temperatures (TKT) ranging from 67mK to 1.3K. Most of the transitions are too broad to fit the dynamic theory of Ambegaokar, Halperin, Nelson and Siggia. We observe four narrow regions of sharp transitions with TKT near .115, .550, 1.0 and 1.3 K.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要