Spin noise

The investigation of fluctuation effects (noise) in magnetic systems extends and complements the experiments addressing spin-dependent transport and spin dynamics outlined above. In the context of the collaborative research centre (SFB) 1432, we study magnetization fluctuations, magnon noise, and fluctuations associated with pure spin currents.

Weiss et al., Nature Communications 14, 7651 (2023).
DOI: 10.1038/s41467-023-43318-8

Siegl et al., Physical Review B 108, 144420 (2023).
DOI: 10.1103/PhysRevB.108.144420

Kamra et al., Physical Review B 90, 214419 (2014).

Goennenwein et al., Physical Review Letters 84, 5188 (2000).