Few-electron quantum dots and disks in zero magnetic field: Possible indications on a liquid-solid transition

S. A. Mikhailov

doi:10.1016/s1386-9477(01)00451-9

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Few-electron quantum dots and disks in zero magnetic field: Possible indications on a liquid-solid transition

S. A. Mikhailov

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Abstract

Exact-diagonalization studies of few-electron quantum dots and disks are performed, with the aim to investigate a Wigner cluster -- Fermi liquid crossover in zero magnetic field at varying strength of Coulomb interaction. A clear indication of a transition of a liquid-solid type in the ground state is found in a more adequate quantum-disk model.

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S. A. Mikhailov. 2001-10-02. Few-electron quantum dots and disks in zero magnetic field: Possible indications on a liquid-solid transition. https://doi.org/10.1016/s1386-9477(01)00451-9

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