Energy eigenstates of position-dependent mass particles in a spherical quantum dot

被引：2
作者：
Lima, R. M. [1 ]
Christiansen, H. R. [2 ]
机构：
[1] Ctr Brasileiro Pesquisas Fis, BR-22290180 Rio De Janeiro, Brazil
[2] Inst Fed Educ Ciencia & Tecnol Ceara, IFCE, BR-61940750 Maranguape, CE, Brazil
来源：
EUROPEAN PHYSICAL JOURNAL B | 2023年 / 96卷 / 11期
关键词：
ELECTRONIC STATES; ZINCBLENDE GAN; RESONANCE; HOLES;
D O I：
10.1140/epjb/s10051-023-00620-0
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We obtain the exact energy spectrum of nonuniform mass particles for a collection of Hamiltonians in a three-dimensional approach to a quantum dot. By considering a set of generalized Schrodinger equations with different orderings between the particle's momentum and mass, the energy-bound states are calculated analytically for hard boundary conditions. The present results are of interest in atomic physics and quantum dot theory.
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页数：9
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