Self-consistent addition spectrum of a Coulomb island in the quantum Hall regime

P. L. McEuen, E. B. Foxman, Jari Kinaret, U. Meirav, M. A. Kastner, Ned S. Wingreen, S. J. Wind

Research output: Contribution to journalArticlepeer-review

262 Scopus citations


Coulomb interactions are shown to influence the addition spectrum of a small electron gas in the quantum Hall regime in ways that cannot be described by a classical charging energy. The interaction energy between electrons is observed to depend upon Landau-level index, and the evolution of the addition spectrum with magnetic field is found to depend strongly on Coulomb interactions. A self-consistent model of the island is introduced that can account for these results.

Original languageEnglish (US)
Pages (from-to)11419-11422
Number of pages4
JournalPhysical Review B
Issue number19
StatePublished - Jan 1 1992

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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