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Quantum dots in high magnetic fields: Calculation of ground state properties

Kainz, Josef, Mikhailov, S., Wensauer, Andreas and Rössler, Ulrich (2002) Quantum dots in high magnetic fields: Calculation of ground state properties. Physical Review B 65 (11), p. 115305.

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Other URL: http://link.aps.org/abstract/PRB/v65/e115305


We present a variational method for calculating ground-state properties of quantum dots in high magnetic fields. Assuming a perfect spin alignment, we construct a many-body trial wave function in the form of a single Slater determinant of overlapping oscillator functions from the lowest Landau level centered around some points Ri inside the dot. The points Ri either coincide with the classical ...


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Item type:Article
Date:March 2002
Institutions:Physics > Institute of Theroretical Physics > Alumni or Retired Professors > Group Ulrich Rössler
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Dewey Decimal Classification:500 Science > 530 Physics
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:1351
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