259 citations · 1.9k across the 61 of their papers we have counts for
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Tunneling Conductance and Surface States Transition in Superconducting Topological Insulators
Ai Yamakage, Keiji Yada, Masatoshi Sato +1
We develop a theory of the tunneling spectroscopy for superconducting topological insulators (STIs), where the surface Andreev bound states (SABSs) appear as helical Majorana fermi…
Finite Size Effects of the Surface States in a Lattice Model of Topological Insulator
Kazuto Ebihara, Keiji Yada, Ai Yamakage +1
Energy gap and wave function in thin films of topological insulator is studied, based on tight--binding model. It is revealed that thickness dependence of the magnitude of energy g…
Evolution of Edge States and Critical Phenomena in the Rashba Superconductor with Magnetization
Ai Yamakage, Yukio Tanaka, Naoto Nagaosa
We study Andreev bound states (ABS) and resulting charge transport of Rashba superconductor (RSC) where two-dimensional semiconductor (2DSM) heterostructures is sandwiched by spin-…