电流算符 meaning in English

current operator

For one - dimensional mesoscopic metal rings system in external magnetic field , supposing the system has a symmetry under translation in charge space , the quantum current relation in mesoscopic metal rings is given by solving the eigenvalue equation of the current , the property of quantum current have been investigated and analysed
摘要针对处于外磁场中的一维介观环系统，假设在电荷空间中具有变换的对称性，通过求解电流算符的本征值方程，给出系统中的量子电流关系，分析和研究一维介观金属环中量子电流的性质。