Spatial correlation of quantum dot electrons in a magnetic field

L. Quiroga; D. R. Ardila; N. F. Johnson

doi:10.1016/0038-1098(93)90107-X

Spatial correlation of quantum dot electrons in a magnetic field

L. Quiroga, D. R. Ardila, N. F. Johnson

Physics

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

For an exactly solvable model the electronic structure and spatial probability distribution of a two-dimensional parabolic quantum dot with two interacting electrons in a magnetic field is calculated. As a consequence of the interplay between electron-electron interaction and magnetic field it is shown that electron spatial correlation presents a discontinuous variation as a function of the cyclotron to harmonic frequency ratio. Physical consequences of this fact are analysed.

Original language	English (US)
Pages (from-to)	775-780
Number of pages	6
Journal	Solid State Communications
Volume	86
Issue number	12
DOIs	https://doi.org/10.1016/0038-1098(93)90107-X
State	Published - Jun 1993

ASJC Scopus subject areas

Chemistry(all)
Condensed Matter Physics
Materials Chemistry

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10.1016/0038-1098(93)90107-X

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title = "Spatial correlation of quantum dot electrons in a magnetic field",

abstract = "For an exactly solvable model the electronic structure and spatial probability distribution of a two-dimensional parabolic quantum dot with two interacting electrons in a magnetic field is calculated. As a consequence of the interplay between electron-electron interaction and magnetic field it is shown that electron spatial correlation presents a discontinuous variation as a function of the cyclotron to harmonic frequency ratio. Physical consequences of this fact are analysed.",

author = "L. Quiroga and Ardila, {D. R.} and Johnson, {N. F.}",

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T1 - Spatial correlation of quantum dot electrons in a magnetic field

AU - Quiroga, L.

AU - Ardila, D. R.

AU - Johnson, N. F.

PY - 1993/6

Y1 - 1993/6

N2 - For an exactly solvable model the electronic structure and spatial probability distribution of a two-dimensional parabolic quantum dot with two interacting electrons in a magnetic field is calculated. As a consequence of the interplay between electron-electron interaction and magnetic field it is shown that electron spatial correlation presents a discontinuous variation as a function of the cyclotron to harmonic frequency ratio. Physical consequences of this fact are analysed.

AB - For an exactly solvable model the electronic structure and spatial probability distribution of a two-dimensional parabolic quantum dot with two interacting electrons in a magnetic field is calculated. As a consequence of the interplay between electron-electron interaction and magnetic field it is shown that electron spatial correlation presents a discontinuous variation as a function of the cyclotron to harmonic frequency ratio. Physical consequences of this fact are analysed.

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U2 - 10.1016/0038-1098(93)90107-X

DO - 10.1016/0038-1098(93)90107-X

M3 - Article

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JO - Solid State Communications

JF - Solid State Communications

SN - 0038-1098

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Spatial correlation of quantum dot electrons in a magnetic field

Abstract

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