17 citations · 17 across the 2 of their papers we have counts for
3 papers
cond-mat.str-el2021
Explicit forms of zero modes in symmetric interacting Kitaev chain without and with dimerization
Yiming Wang, Zhidan Li, Qiang Han
The fermionic and bosonic zero modes of the 1D interacting Kitaev chain at the symmetric point are unveiled. The many-body structures of the Majorana zero modes in the topological…
cond-mat.supr-con2020★ 17 cited
Topological -wave superconductors driven by electron correlation
Huai-Shuang Zhu, Zhidan Li, Qiang Han +1
It is interesting to ask whether electron interaction can turn a topologically trivial superconductor into a nontrivial one without the presence of spin-obital coupling. In this pa…
cond-mat.str-el2018
Topological invariants in terms of Green's function for the interacting Kitaev chain
Zhidan Li, Qiang Han
The one dimensional closed interacting Kitaev chain and the dimerized version are studied. The topological invariants in terms of Green's function are calculated by the density mat…