Journal of Anqing Teachers College
Research on the Effects of Additional Delta Barrier to One Dimensional Semi- infinite Deep Potential Well
Tang Yi-ji
Abstract
By adding the delta barrier of one dimensional semi- infinite deep potential well,and solving the schrodinger equation,the related formula of particle movement of wave function and energy level are obtained. Through analysis we found that the delta barrier to add and its change on the energy level of the position and strength are affected. Contrast does not contain the delta barrier in one dimensional semi- infinite deep trap energy level. In addition,we explore the delta barrier to add to the impact of the original energy level,and use the Mathematica graphic visual indication to this effect.