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| Creator | Title | Description | Subject | Date | ||
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 | Wu, Yong-Shi | Hidden massive Dirac fermions in effective field theory for integral quantum Hall transitions | Integral quantum Hall plateau transitions in a planar lattice system due to gap collapse can be described by an effective field theory with Dirac fermions. We discuss how to reproduce the correct integral values for the Hall conductance sxy before and after the plateau transition, which are dictat... | Dirac fermions; Vorticities; Edge states; Hall conductance | 1996-08 |
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