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20022015
most citedObservation of an anomalous positron abundance in the cosmic radiation

2.2k citations

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cond-mat.mes-hall2004★ 125 cited

Half-Filled Lowest Landau Level on a Thin Torus

Emil J. Bergholtz, Anders Karlhede

We solve a model that describes an interacting electron gas in the half-filled lowest Landau level on a thin torus, with radius of the order of the magnetic length. The low energy…