Abstract: The development of micro-fabrication technologies in the last years has resulted in an increasing interest in the research of superconducting property of mesoscopic samples. Because most researches on this subject use numerical approach, an analytical method is developed to investigate the property of mesoscopic superconductor.

Key words: mesoscopic superconductor, G-L theory, vortex state, order parameter

摘要： 在 Ginzburg-Landau 理论框架内，发展了一种解析的处理方法研究了介观超导体的超导电性。

关键词: 介观超导体, Ginzburg-Landau理论, 涡旋, 序参量