Coherent and Incoherent Interfacial Spin Transport: Quantum-to-Classical Crossover in Spin Superfluids

A. R. Moura, L. S. L. Barbosa

We investigate the thermodynamics of interfacial spin transport within a normal metal/ferromagnetic insulator/normal metal ($NM/FMI/NM$) trilayer heterostructure, where th…