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Abbreviated Journal Title

Phys. Rev. B

Keywords

States; Hierarchy; Physics; Condensed Matter

Abstract

We have tested Haldane's ''fractional-Pauli-principle'' description of excitations around the nu = 1/3 state in the fractional quantum Hall effect, using exact results for small systems of electrons. We find that Haldane's prediction beta = +/-1m for quasiholes and quasiparticles, respectively, describes our results well with the modification beta(qp) = 2 - 1/3 rather than - 1/3 enables us to better understand the energetics of the ''daughter'' states; in particular, we find good evidence, in terms of the effective interaction between quasiparticles, that the states nu = 4/11 and 4/13 should not be stable.

Journal Title

Physical Review B

Volume

49

Issue/Number

4

Publication Date

1-1-1994

Document Type

Note

Language

English

First Page

2947

Last Page

2950

WOS Identifier

WOS:A1994MV08900078

ISSN

0163-1829

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