Interacting Electrons in Quantum Dots
classification
❄️ cond-mat
keywords
boundslowerdotsquantumagreeenergiesfieldground-state
read the original abstract
The ground states of N-electron parabolic quantum dots in the presence of a perpendicular magnetic field are investigated. Rigorous lower bounds to the ground-state energies are obtained. It is shown that our lower bounds agree well with the results of exact diagonalization. Analytic results for the lower bounds to the ground-state energies of the quantum dots in a strong magnetic field (known as electron molecule) agree very well with numerically calculated lower bounds.
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