Comment on "Cooper instability of composite fermions"

N. Read

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Comment on "Cooper instability of composite fermions"

N. Read

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Abstract

We comment on the recent paper by Scarola, Park, and Jain [Nature v. 406, p. 863 (2000); cond-mat/0012030] on a trial wavefunction calculation of pairing in a fractional quantum Hall system at nu=5/2. We point out two errors that invalidate the claimed calculations of a binding energy for Cooper pairs and of an energy gap for charged excitations.

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N. Read. 2000-12-05. Comment on "Cooper instability of composite fermions". https://arxiv.org/abs/cond-mat/0010071

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