2 papers
cond-mat.mes-hall2025
Optically Controlled Topological Phases in the Deformed Lattice
Othmane Benhaida, El Hassan Saidi, L. B. Drissi
Haldane's tight-binding model, which describes a Chern insulator in a two-dimensional hexagonal lattice, exhibits quantum Hall conductivity without an external magnetic field. Here…
cond-mat.stat-mech2025
Magnetic Phase Transitions and Mixed Spin in Double Perovskite
Said Khaireddine, Redouane Assad, Mohammed El Falaki +2
The magnetic properties of the double perovskite oxide FeMo are analyzed using a mixed-spin Ising model with spins in the pr…