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A shot in the arm for fractional charge

Charles L. Kane and Matthew P. A. Fisher
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Charles L. Kane: University of Pennsylvania
Matthew P. A. Fisher: Institute for Theoretical Physics

Nature, 1997, vol. 389, issue 6647, 119-120

Abstract: The theory of the fractional quantum Hall effect implies the existence of quasiparticles, collective electron states that have fractional charge. New experiments provide a direct measurement of the charge of these strange states, from the noisiness of the current they carry.

Date: 1997
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DOI: 10.1038/38104

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