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cond-mat.mes-hall2006
A simple view on the quantum Hall system
Emil J. Bergholtz, Anders Karlhede
The physics of the quantum Hall system becomes very simple when studied on a thin torus. Remarkably, however, the very rich structure still exists in this limit and there is a cont…
cond-mat.mes-hall2006★ 90 cited
The Pfaffian quantum Hall state made simple--multiple vacua and domain walls on a thin torus
E. J. Bergholtz, J. Kailasvuori, E. Wikberg +2
We analyze the Moore-Read Pfaffian state on a thin torus. The known six-fold degeneracy is realized by two inequivalent crystalline states with a four- and two-fold degeneracy resp…