Meinel, I. and Grundler, D. and Heitmann, Detlef and Manolescu, Andrei and Gudmundsson, V. and Wegscheider, Werner and Bichler, Max (2001) Enhanced magnetization at integer quantum Hall states. Physical Review B 64 (12), 121306R.
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We report on enhancements in the magnetization of two-dimensional electron systems in the quantum Hall regime. The observed discontinuities in the magnetization exceed the predictions for interacting electrons calculated in the Hartree-Fock approximation where only the exchange enhancement of the energy gaps is taken into account. We attribute the further enhancement to many-body correlation ...
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|Date:||11 September 2001|
|Institutions:||Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider|
|Dewey Decimal Classification:||500 Science > 530 Physics|
|Created at the University of Regensburg:||Unknown|
|Deposited on:||30 Nov 2009 13:58|
|Last modified:||13 Mar 2014 12:13|