244 citations · 909 across the 19 of their papers we have counts for
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Characterization of topological phases of modified dimerized Kitaev chain via edge correlation functions
Yucheng Wang, Jian-Jian Miao, Shu Chen
We study analytically a modified dimerized Kitaev chain model under both periodic and open boundary conditions and determine its phase diagram by calculating the topological number…
Exact solution to an interacting dimerized Kitaev model at symmetric point
Yucheng Wang, Jian-Jian Miao, Hui-Ke Jin +1
We study the interacting dimerized Kitaev chain at the symmetry point and the chemical potential under open boundary conditions, which can be exactly solved by applying…
Dynamical signature of localization-delocalization transition in one-dimensional incommensurate lattice
Chao Yang, Yucheng Wang, Pei Wang +2
We investigate the quench dynamics of a one-dimensional incommensurate lattice described by the Aubry-André model by a sudden change of the strength of incommensurate potential …
Fate of Weyl semimetals in the presence of incommensurate potentials
Yucheng Wang, Shu Chen
We investigate the effect of the incommensurate potential on Weyl semimetal, which is proposed to be realized in ultracold atomic systems trapped in three-dimensional optical latti…