105 citations · 872 across the 36 of their papers we have counts for
32 papers
Micromagnetic simulations for magnetic multipoles
Myoung-Woo Yoo, Roland Winkler, Axel Hoffmann
Cluster magnetic multipoles are order parameters that characterize the symmetry of spin arrangements in magnetic materials. In particular, high-order multipoles play a pivotal role…
Collinear Orbital Antiferromagnetic Order and Magnetoelectricity in Quasi-2D Itinerant-Electron Paramagnets, Ferromagnets and Antiferromagnets
R. Winkler, U. Zülicke
We develop a comprehensive theory for magnetoelectricity in magnetically ordered quasi-2D systems whereby in thermal equilibrium an electric field can induce a magnetization an…
Geometric Resonance of Four-Flux Composite Fermions
Md. Shafayat Hossain, Meng K. Ma, M. A. Mueed +6
Two-dimensional interacting electrons exposed to strong perpendicular magnetic fields generate emergent, exotic quasiparticles phenomenologically distinct from electrons. Specifica…
A generalized Stoner criterion and versatile spin ordering in two-dimensional spin-orbit coupled electron systems
Weizhe Edward Liu, Stefano Chesi, David Webb +4
Spin-orbit coupling is a single-particle phenomenon known to generate topological order, and electron-electron interactions cause ordered many-body phases to exist. The rich interp…
Universal Spin Dynamics in Quantum Wires
E. A. Fajardo, U. Zülicke, R. Winkler
We discuss the universal spin dynamics in quasi one-dimensional systems including the real spin in narrow-gap semiconductors like InAs and InSb, the valley pseudospin in staggered…
Transference of Fermi Contour Anisotropy to Composite Fermions
Insun Jo, K. A. Villegas Rosales, M. A. Mueed +6
There has been a surge of recent interest in the role of anisotropy in interaction-induced phenomena in two-dimensional (2D) charged carrier systems. A fundamental question is how…