2 papers
cond-mat.mes-hall2026
Emergence of the magnetic octupole Rashba-Edelstein effect from spin-orbit entanglement
Hojun Lee, Seungyun Han
Magnetic multipoles have attracted growing interest as order parameters and dynamical degrees of freedom in unconventional magnets, yet it remains unclear how broadly they can emer…
cond-mat.mes-hall2026
Gauge-covariant theory of the orbital Hall effect: role of itinerant orbital currents and a non-Kubo contribution
Mirco Sastges, Insu Baek, Hojun Lee +3
The orbital Hall effect is central to the emerging field of orbitronics, yet its first-principles description relies on an atom-centered approximation (ACA) of the orbital angular…