261 citations · 1.6k across the 41 of their papers we have counts for
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cond-mat.mes-hall2013★ 31 cited
Spin-directed network model for the surface states of weak three-dimensional topological insulators
Hideaki Obuse, Shinsei Ryu, Akira Furusaki +1
A two-dimensional spin-directed network model is constructed that describes the combined effects of dimerization and disorder for the surface states of a weak…
cond-mat.mes-hall2013★ 8 cited
Statistics of Conductances and Subleading Corrections to Scaling near the Integer Quantum Hall Plateau Transition
Hideaki Obuse, Soumya Bera, Andreas W. W. Ludwig +2
We study the critical behavior near the integer quantum Hall plateau transition by focusing on the multifractal (MF) exponents describing the scaling of the disorder-average…
cond-mat.mes-hall2013★ 261 cited
Bulk--Boundary Correspondence for Chiral Symmetric Quantum Walks
János. K. Asbóth, Hideaki Obuse
Discrete-time quantum walks (DTQW) have topological phases that are richer than those of time-independent lattice Hamiltonians. Even the basic symmetries, on which the standard cla…