Comment on ‘‘Ring exchange and the fractional quantum Hall effect’’
- 15 May 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 37 (15) , 9085-9086
- https://doi.org/10.1103/physrevb.37.9085
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.This publication has 5 references indexed in Scilit:
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- The canonical description and Bohr-Sommerfeld quantization condition for the fractional quantum Hall effect systemPhysics Letters A, 1987
- Cooperative ring exchange and the fractional quantum Hall effectPhysical Review B, 1987
- Cooperative ring exchange theory of the fractional quantized Hall effectPhysical Review Letters, 1986
- Techniques and Applications of Path IntegrationPhysics Today, 1981