Classical electrons in laterally coupled diatomic 2D artificial molecule

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dc.creatorMarlo, M.
dc.creatorAlatalo, M.
dc.creatorHarju, A.
dc.creatorNieminen, R. M.
dc.date2002-01-03
dc.date.accessioned2026-07-07T02:44:01Z
dc.date.available2026-07-07T02:44:01Z
dc.descriptionStructural properties of a finite number ($N = 2 - 20$) of point charges (classical electrons) confined laterally in a two-dimensional two-minima potential are calculated as a function of the distance ($d$) between the minima. The particles are confined by identical parabolic potentials and repel each other through a Coulomb potential. Both ground state and metastable electron configurations are discussed. At zero distance previous results of other calculations and experiments are reproduced. Discontinuous transitions from one configuration to another as a function of $d$ are observed for $N = 6, 8, 11, 16, 17, 18, 19$.
dc.descriptionSubmitted to Phys. Rev. B
dc.identifierhttps://arxiv.org/abs/cond-mat/0201029
dc.identifierhttp://arxiv.org/abs/cond-mat/0201029
dc.identifierPhys. Rev. B 66, 155322 (2002)
dc.identifierdoi:10.1103/PhysRevB.66.155322
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/18742
dc.subjectMesoscale and Nanoscale Physics
dc.titleClassical electrons in laterally coupled diatomic 2D artificial molecule
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