Map of the polarization-dependent part of the inelastic-neutron scattering function S for the ferromagnet MnSi. The dependence of S on neutron polarization indicates the presence of chiral spin fluctuations in the crystal, caused by spin-orbit coupling.
From the article:
Chiral Fluctuations in MnSi above the Curie TemperatureB. Roessli, P. Böni, W. E. Fischer, and Y. Endoh
Phys. Rev. Lett. 88, 237204 (2002)
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