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Orbital effects of in-plane magnetic fields probed by mesoscopic conductance fluctuations

Zumbuhl, D M and Miller, J B and Marcus, C M and Falko, Vladimir and Jungwirth, T and Harris, J S (2004) Orbital effects of in-plane magnetic fields probed by mesoscopic conductance fluctuations. Physical Review B, 69 (12). p. 121305. ISSN 1550-235X

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Abstract

We use the high sensitivity to magnetic flux of mesoscopic conductance fluctuations in large quantum dots to investigate changes in the two-dimensional electron dispersion caused by an in-plane magnetic field. In particular, changes in effective mass and the breaking of momentum reversal symmetry in the electron dispersion are extracted quantitatively from correlations of conductance fluctuations. New theory is presented, and good agreement between theory and experiment is found.

Item Type: Article
Journal or Publication Title: Physical Review B
Subjects: Q Science > QC Physics
Departments: Faculty of Science and Technology > Physics
ID Code: 23915
Deposited By: ep_ss_importer
Deposited On: 23 Feb 2009 16:53
Refereed?: Yes
Published?: Published
Last Modified: 09 Apr 2014 20:27
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/23915

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