2 papers
cond-mat.mes-hall2026
Quantized heat flow in the Hofstadter butterfly
Aifei Zhang, Gibril Aissani, Quan Dong +11
When subjected to a strong magnetic field, electrons on a two-dimensional lattice acquire a fractal energy spectrum called Hofstadter's butterfly. In addition to its unique recursi…
cond-mat.mes-hall2024
Vanishing bulk heat flow in the nu=0 quantum Hall ferromagnet in monolayer graphene
Raphaëlle Delagrange, Manjari Garg, Gaëlle Le Breton +9
Under high perpendicular magnetic field and at low temperatures, graphene develops an insulating state at the charge neutrality point. This state, dubbed , is due to the inte…