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Energy levels in spheroidal quantum dots with finite barrier heights

机译:势垒高度有限的球形量子点的能级

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摘要

The effect of non-sphericity of the quantum dot on the eigenvalues and eigenfunctions has been investigated for the case when the barrier height at the surface is finite. The ground and excited state energies have been calculated variationally for prolate and oblate spheroids as a function of eccentricity of the spheroid. Analytic wavefunctions giving the admixture of higher angular momentum states have been obtained as a function of eccentricity.
机译:当表面的势垒高度是有限的情况下,已经研究了量子点的非球形性对特征值和特征函数的影响。对于扁长球和扁长球体,已根据球体的偏心率变化地计算了基态和激发态能量。已经获得了给出较高角动量状态混合的解析波函数,作为偏心率的函数。

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