The two lowest eigenvalues of the harmonic oscillator in the presence of a Gaussian perturbation

S Fassari, LM Nieto, F Rinaldi - The European Physical Journal Plus, 2020 - Springer
In this note, we consider a one-dimensional quantum mechanical particle constrained by a
parabolic well perturbed by a Gaussian potential. As the related Birman–Schwinger operator …

[HTML][HTML] THE GAUSSIAN IMPURITY EFFECT ON THE ELECTRONIC AND MAGNETIC PROPERTIES OF AN ELECTRON CON NED IN A LATERAL QUANTUM DOT

A Shaer, MK Elsaid - Наносистемы: физика, химия, математика, 2022 - cyberleninka.ru
The Hamiltonian of a single electron trapped in a lateral quantum dot in the in uence of an
acceptor Gaussian impurity has been solved using a variational wavefunction as a …

Excited states of the Gaussian two-electron quantum dot

KD Sen, HE Montgomery Jr, B Yu, J Katriel - The European Physical …, 2021 - Springer
We consider the 1 s 2 s 1, 3 S states of the two-electron three-dimensional quantum dot with
a Gaussian one-body potential,-V 0 exp (-λ r 2). For a single electron, a simple scaling …

[PDF][PDF] MAGNETIC AND ELECTRONIC PROPERTIES OF InAs ANISOTROPIC DOPED QUANTUM DOT WITH SPIN-ORBIT COUPLING: COMPUTATIONAL STUDY

AAA Shaer - 2023 - repository.najah.edu
The anisotropic quantum dot (QD) Hamiltonian has been solved using the diagonalization
method in the presence of a perpendicular magnetic field and Gaussian impurity …

[引用][C] Effects of Exchange Energy and Rashba Terms on the Magnetic Properties of A Diluted Hg1-xMnxTe Semiconductor Quantum Dot.

DR Shtaiwi - 2020 - repository.najah.edu
T Temperature M Magnetization 𝝌 Magnetic susceptibility 𝑪𝒗 Heat capacity 𝐦∗ Effective
mass of the electron. 𝐀⃗⃗ Magnetic vector potential Vc (𝝆) Parabolic confinement potential …