341 citations · 2.5k across the 57 of their papers we have counts for
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cond-mat.supr-con2012★ 7 cited
Impurity Effects on Superconductivity on Surfaces of Topological Insulators
Yuto Ito, Youhei Yamaji, Masatoshi Imada
A two-dimensional superconductor (SC) on surfaces of topological insulators (TIs) is a mixture of s-wave and helical p-wave components when induced by s-wave interactions, since sp…
cond-mat.str-el2012★ 6 cited
Phase Diagram Structure of Topological Mott Transition for Zero-gap Semiconductors beyond Conventional Landau-Ginzburg-Wilson Scenario
Moyuru Kurita, Youhei Yamaji, Masatoshi Imada
We show that a wide class of unconventional quantum criticality emerges when orbital currents cause quantum phase transitions from zero-gap semiconductors such as Dirac fermions to…