Spectral functions of quantum dots in the integer and fractional quantum Hall regime
- 15 November 1997
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 56 (20) , 13227-13234
- https://doi.org/10.1103/physrevb.56.13227
Abstract
The one- and two-particle spectral functions of quantum Hall droplets are studied for filling factors using exact diagonalization techniques for up to ten electrons. The spectral functions describe the electron addition and subtraction spectra, coherent resonant tunneling, and Raman-scattering cross section. They reflect the magnetic-field-induced spin and charge transitions in the ground state of quantum Hall droplets.
Keywords
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