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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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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|Institutions:||Physics > Institute of Theroretical Physics > Alumni or Retired Professors > Group Ulrich Rössler|
|Keywords:||Quantum dot; Ground state; High magnetic field; Wigner cluster|
|Dewey Decimal Classification:||500 Science > 530 Physics|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||Yes|
|Deposited on:||20 Mar 2007|
|Last modified:||13 Mar 2014 09:52|