Nature of excitations of the 52 fractional quantum hall effect

Csaba Toke, Nicolas Regnault, Jainendra K. Jain

Research output: Contribution to journalArticlepeer-review

33 Scopus citations

Abstract

It is shown, with the help of exact diagonalization studies on systems with up to 16 electrons, in the presence of up to two delta function impurities, that the Pfaffian model is not accurate for the actual quasiholes and quasiparticles of the 52 fractional quantum Hall effect. Implications for non-Abelian statistics are discussed.

Original languageEnglish (US)
Article number036806
JournalPhysical review letters
Volume98
Issue number3
DOIs
StatePublished - 2007

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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