一维无限深势阱的扩展探讨  

A further investigation on one-dimensional infinite potential well

作　　者：符立亚[1] 胡照文[1] 任华荪[1] 赵薇[1] 黄生祥[1] 

机构地区：[1]中南大学物理学院,湖南长沙410071

出　　处：《大学物理》2010年第8期36-38,共3页College Physics

摘　　要：建立了势阱宽度变化的一维无限深势阱的动态模型,通过求解含时间的薛定谔方程,证明粒子通常处于叠加态,得出了系统能量处于不同值的概率,而这一概率可以理解为无辐射跃迁的概率.The dynamic model of one-dimensional potential well with a variable width is presented.It is shown that the particle generally stays in the superposition state and the probabilities for the system at different energies are calculated after resolving the Schrodinger equation,and this probability can be understood as the probability of non-radiative jump up or jump down.

关 键 词：无限深势阱 波函数 能量本征态 

分 类 号：O413.1[理学—理论物理]