The Dynamics of a Bicycle on a Pump Track -- First Results on Modeling and Optimal Control

no code implementations • 13 Nov 2023 • Julian Golembiewski, Marcus Schmidt, Benedikt Terschluse, Thomas Jaitner, Thomas Liebig, Timm Faulwasser

We investigate the dynamics of a bicycle on an uneven mountain bike track split into straight sections with small jumps (kickers) and banked corners.

Unveiling the three-dimensional spin texture of skyrmion tubes

no code implementations • 29 Jan 2021 • Daniel Wolf, Sebastian Schneider, Ulrich K. Rößler, András Kovács, Marcus Schmidt, Rafal E. Dunin-Borkowski, Bernd Büchner, Bernd Rellinghaus, Axel Lubk

Recent advances in skyrmionics prompt for a thorough understanding of the detailed three-dimensional (3D) spin texture of a skyrmion including skyrmion-skyrmion interactions and their coupling to surfaces and interfaces.

Electron Tomography Materials Science