97 citations · 133 across the 3 of their papers we have counts for
5 papers
Transfer matrix study of the Anderson transition in non-Hermitian systems
Xunlong Luo, Tomi Ohtsuki, Ryuichi Shindou
In this paper, we present in-depth transfer matrix analyses of the Anderson transition in three non-Hermitian (NH) systems, NH Anderson, U(1) and Peierls models, that belong to NH…
Universality classes of the Anderson Transitions Driven by non-Hermitian Disorder
Xunlong Luo, Tomi Ohtsuki, Ryuichi Shindou
An interplay between non-Hermiticity and disorder plays an important role in condensed matter physics. Here, we report the universal critical behaviors of the Anderson transitions…
Critical Behaviors of Anderson Transitions in Three Dimensional Orthogonal Classes with Particle-hole Symmetries
Xunlong Luo, Baolong Xu, Tomi Ohtsuki +1
From transfer-matrix calculation of localization lengths and their finite-size scaling analyses, we evaluate critical exponents of the Anderson metal-insulator transition in three…
Unconventional scaling theory in disorder-driven quantum phase transition
Xunlong Luo, Tomi Ohtsuki, Ryuichi Shindou
We clarify novel forms of scaling functions of conductance, critical conductance distribution and localization length in a disorder-driven quantum phase transition between band ins…
Quantum Multicriticality in Disordered Weyl Semimetal
Xunlong Luo, Baolong Xu, Tomi Ohtsuki +1
In electronic band structure of solid state material, two band touching points with linear dispersion appear in pair in the momentum space. When they annihilate with each other, th…