Explores the concept of time in quantum mechanics, the Heisenberg uncertainty relation, time-resolved photoemission, attosecond time scales, and spin-orbit interaction spectroscopy.
Explores the fundamentals of exchange interactions, including intra-atomic and inter-atomic exchange, spin-orbit coupling, and Dzyaloshinskii-Moryia coupling.
Explores the theory of electric polarization and orbital magnetization in condensed matter physics, focusing on quantum aspects and topological insulators.
Explores magnetization, magnetic fields, spin angular momentum, and material behavior in magnetic fields, discussing susceptibility, paramagnetism, and diamagnetism.