Двоелектронні квантові точки з параболічним конфайнментом (низько розташовані пара- та орто-стани)

• Date: 2022
• Main Authors: Mengesha, Menberu, Mal’nev, V.N.
• Format: Article
• Language: English
• Published: Publishing house "Academperiodika" 2022
• Subjects: -
• Online Access: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2021452
• Journal Title: Ukrainian Journal of Physics

Three low lying energy levels of a 3D two-electron quantum dot (QD) with parabolic confinement are obtained by the variational method. The proposed interpolation formulas for the variation parameters allow one to recover the energy levels in a wide range of the Coulomb interaction constant. The quan...