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Groundstate energies of quantum dots in high magnetic fields: A new approach

Kainz, Josef and Mikhailov, S. and Wensauer, Andreas and Rössler, Ulrich (2002) Groundstate energies of quantum dots in high magnetic fields: A new approach. Physica E 12 (1-4), pp. 888-891.

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Other URL: http://dx.doi.org/10.1016/S1386-9477(01)00452-0


Abstract

We present a method for calculating ground state properties of quantum dots in high magnetic fields which takes into account the equilibrium positions of electrons in a Wigner cluster to minimize the interaction energy and is optimized for the high field limit. Assuming perfect spin alignment the many-body trial function is a single Slater determinant of overlapping oscillator functions from the ...

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Item Type:Article
Date:January 2002
Institutions:Physics > Institute of Theroretical Physics > Retired Professors > Group Ulrich Rössler
Identification Number:
ValueType
10.1016/S1386-9477(01)00452-0DOI
Keywords:Quantum dot; Ground state; High magnetic field; Wigner cluster
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Redakteur Physik
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 09:52
Item ID:1350
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