2 papers
cond-mat.mes-hall2025
Nesting-driven ferromagnetism of itinerant electrons
Ya. I. Rodionov, A. V. Rozhkov, M. E. S. Beck +3
We theoretically investigate a model with electrons and holes whose Fermi surfaces are perfectly nested. The fermions are assumed to be interacting, both with each other and with t…
physics.ins-det2025
Adjustable picometer-stable interferometers for testing space-based gravitational wave detectors
Marcel Beck, Shreevathsa Chalathadka Subrahmanya, Oliver Gerberding
Space-based gravitational wave detectors, such as the Laser Interferometer Space Antenna (LISA), use picometer-precision laser interferometry to detect gravitational waves at frequ…