activity
19942008
most citedSum Rule of the Hall Conductance in Random Quantum Phase Transition

64 citations · 423 across the 19 of their papers we have counts for

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cond-mat.supr-con2000★ 18 cited

Duality in the Azbel-Hofstadter problem and the two-dimensional d-wave superconductivity with a magnetic field

Y. Morita, Y. Hatsugai

A single-parameter family of lattice-fermion model is constructed. It is a deformation of the Azbel-Hofstadter problem by a parameter $h={$B%((BDelta}/t$ (quantum parameter). A top…