31 citations · 31 across the 2 of their papers we have counts for
2 papers
cond-mat.supr-con2024
Spin density wave and superconductivity in the bilayer - model of under renormalized mean-field theory
Yang Tian, Yan Chen
Motivated by the recently discovered bilayer nickelate superconductor, the pressurized , we present a renormalized mean-field theory of a bilayer single-ban…
quant-ph2005★ 31 cited
Exploring Quantum Phase Transitions with a Novel Sublattice Entanglement Scenario
Y. Chen, Z. D. Wang, F. C. Zhang
We introduce a new measure called reduced entropy of sublattice to quantify entanglement in spin, electron and boson systems. By analyzing this quantity, we reveal an intriguing co…