activity
19922026
most citedNumerical study of the localization length critical index in a network model of plateau-plateau transitions in the quantum Hall effect

68 citations · 389 across the 38 of their papers we have counts for

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Showing 2006Show all

2 papers · 1 filter

cond-mat.dis-nn2006★ 40 cited

Absence of extended states in a ladder model of DNA

E. Diaz, A. Sedrakyan, D. Sedrakyan +1

We consider a ladder model of DNA for describing carrier transport in a fully coherent regime through finite segments. A single orbital is associated to each base, and both interst…

cond-mat.mes-hall2006★ 12 cited

Hofstadter Problem on the Honeycomb and Triangular Lattices: Bethe Ansatz Solution

M. Kohmoto, A. Sedrakyan

We consider Bloch electrons on the honeycomb lattice under a uniform magnetic field with flux per cell. It is shown that the problem factorizes to two triangular lattices.…