布洛赫电子在均匀磁场中的运动

THE MOTION OF THE BLOCH ELECTRON UNDER THE INFLUENCE OF A UNIFORM MAGNETIC FIELD

本人研究了均匀磁场中二维耦合链上的紧束缚电子问题,求出了电子在晶格动量表象中的几率传播函数,分析了布洛赫电子在此空间中的运动特征,并讨论了布洛赫电子在实空间中的扩散运动。

The motion of the bloch electron on a coupled chains under the action of a uniform magnetic field is studied .Exact results are presented for the probability propagators in crystal momentum space. The delocalization properties of the Bloch electron in real space also discussed.