arXiv · cond-mat/9907221
The Wigner molecule in a 2D quantum dot
Abstract
The charge density and pair correlation function of three interacting electrons confined within a two-dimensional disc-like hard wall quantum dot are calculated by full numerical diagonalization of the Hamiltonian. The formation of a Wigner-molecule in the form of equilateral triangular configuration for electrons is observed as the size of the dot is increased.
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N. Akman, M. Tomak. 1999-07-15. The Wigner molecule in a 2D quantum dot. https://doi.org/10.1016/s1386-9477(99)00019-3
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