摘要
在讨论二态体系中几何相的导出时，特别重视Ｂａｒｇｍａｎｎ不变量，并与受力谐振子相干态中的几何相作了比较．
The formula for deriving the geometric phase in two-state system is dicussed, emphasizing on the property of Bargmann invariant. A comparison with the coherent state of forced oscillator is also made.
出处
《复旦学报（自然科学版）》
CAS
CSCD
北大核心
2000年第2期119-123,共5页
Journal of Fudan University：Natural Science
基金
National Science Foundation of China! Projects (19377102, 19975025)
