From the 1 of 5 linked papers with an AI index.
5 papers
Magnetic Order in bilayer Ruddlesden-Popper Nickelates
Yiming Wang, Guijing Duan, Zhiguang Liao +3
The paper models the magnetic order in the bilayer nickelate La₃Ni₂O₇ as arising from local moments interacting via combined RKKY and superexchange couplings, predicting a wavevect…
Emergence of Kugel-Khomskii physics in quarter-filled bilayer correlated systems
Guijing Duan, Yunlong Wang, Zhiguang Liao +2
We present a theoretical study of the low-energy physics of a quarter-hole-filled two-orbital bilayer Hubbard model motivated by transition-metal bilayer systems with strong orbita…
Strongly Entangled Kondo and Kagome Lattices and the Emergent Magnetic Ground State in Heavy-Fermion Kagome Metal YbVSn
Rui Lou, Max Mende, Riccardo Vocaturo +31
Applying angle-resolved photoemission spectroscopy and density functional theory calculations, we present compelling spectroscopic evidence demonstrating the intertwining and mutua…
Orbital-selective correlation effects and superconducting pairing symmetry in a multiorbital - model for bilayer nickelates
Guijing Duan, Zhiguang Liao, Lei Chen +3
The recent discovery of superconductivity in LaNiO raises key questions about its mechanism and the nature of pairing symmetry. This system is believed to be described…
Orbital-selective electron correlations in high- bilayer nickelates: from a global phase diagram to implications for spectroscopy
Zhiguang Liao, Yiming Wang, Lei Chen +3
Motivated by the high temperature superconductivity observed in the bilayer nickelate LaNiO and the spectroscopic evidences of strong electron correlations in this comp…