609 citations · 2.5k across the 23 of their papers we have counts for
4 papers · 1 filter
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…