2.1k citations · 27.7k across the 228 of their papers we have counts for
9 papers · 1 filter
Realizing Majorana zero mode with a stripe of \emph{ionized} and \emph{isolated} magnetic atoms on a \emph{layered} superconductor
Wenjie Ji, Xiao-Gang Wen
It has been proposed that a line junction between spiral magnet and superconductor or between ferromagnet and superconductor with Rashba spin-orbital coupling can produce Majorana…
A mechanism of conductance plateau without 1D chiral Majorana fermions
Wenjie Ji, Xiao-Gang Wen
We address the question about the origin of the conductance plateau observed in a recent experiment on an integer quantum Hall (IQH) film covered by a super…
Luttinger-volume violating Fermi liquid in the pseudogap phase of the cuprate superconductors
Jia-Wei Mei, Shinji Kawasaki, Guo-Qing Zheng +2
Based on the NMR measurements on BiSrLaCuO (La-Bi2201) in strong magnetic fields, we identify the non-superconducting pseudogap phase in the cuprates as a L…
Translation invariant topological superconductors on lattice
Su-Peng Kou, Xiao-Gang Wen
In this paper we introduce four Z_2 topological indices zeta_k=0,1 at k=(0,0), (0,pi), (pi, 0), (pi, pi) characterizing 16 universal classes of 2D superconducting states that have…
Spin-triplet p-wave pairing in a 3-orbital model for iron pnictide superconductors
Patrick A. Lee, Xiao-Gang Wen
We examine the possibility that the superconductivity in the newly discovered FeAs materials may be caused by the Coulomb interaction between d-electrons of the iron atoms. We find…
Two energy scales and close relationship between the pseudogap and superconductivity in underdoped cuprate superconductors
Hai-Hu Wen, Xiao-Gang Wen
By measuring the low temperature specific heat, the low energy quasi-particle excitation has been derived and analyzed in systematically doped LaSrCuO single cr…
Pseudogap, Superconducting Energy Scale, and Fermi Arcs in Underdoped Cuprate Superconductors
Hai-Hu Wen, Lei Shan, Xiao-Gang Wen +6
Through the measurements of magnetic field dependence of specific heat in in zero temperature limit, we determined the nodal slope of the quasiparticle ga…
New mean field theory of the tt't''J model applied to the high-Tc superconductors
Tiago C. Ribeiro, Xiao-Gang Wen
We introduce a new mean field approach to the tt't''J model that incorporates both electron-like quasiparticle and spinon excitations as suggested by some experiments and numerical…
The Unusual Superconducting State of Underdoped Cuprates
Patrick A. Lee, Xiao-Gang Wen
There is increasing experimental evidence that the superconducting energy gap in the underdoped cuprates is independent of doping concentration while the superfluid densi…