Comment on ‘‘Ring exchange and the fractional...

Comment on ‘‘Ring exchange and the fractional quantum Hall effect’’

Abstract

We discuss the sign of the ring exchange tunneling matrix element in the fractional quantum Hall effect. The high-magnetic-field limit is essential in obtaining the correct result.

Authors

Kivelson SA; Kallin C; Arovas DP; Schrieffer JR

Journal

Physical Review B, Vol. 37, No. 15, pp. 9085–9086

Publisher

American Physical Society (APS)

Publication Date

May 15, 1988

DOI

10.1103/physrevb.37.9085

ISSN

2469-9950

Associated Experts

Catherine Kallin

Professor Emeritus, Faculty of Science

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Labels

Fields of Research (FoR)

51 Physical sciences 5104 Condensed Matter Physics 34 Chemical sciences 40 Engineering

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