2 papers
cond-mat.str-el2026
Anomalous Orbital Reconstruction Controlled by Interorbital Correlations and Hund's Coupling
Yu Ni, Lvjin Wang, Jinfeng Wang +3
The microscopic origin of anomalous orbital polarization in a class of low-dimensional correlated oxides remains unresolved due to the competition among crystal-field effects, elec…
cond-mat.str-el2026
Local Spin Excitations Mediate Quasiparticle Breakdown in the Orbital-Selective Mott Phase
Yuekun Niu, Yu Ni, Jia-Ming Wang +3
The orbital-selective Mott phase (OSMP) is commonly described as a coexistence of localized and itinerant electrons within effectively decoupled orbitals, but emerging evidence for…