Chirality of Magnetic-Field Aligned Helical Order in {{MnSi}} at High Pressure
Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Pfleiderer, C.; Reznik, D.; Pintschovius, L.; v. L̈ohneysen, H.
Abstract:
We report a small-angle neutron scattering study of MnSi at a pressure p=18kbar. We use spin polarisation analysis to establish the degree of chirality, when the helical order is aligned in a small magnetic field of 0.4T. To the degree of efficiency of the neutron polarisation, the helical order is in a state with unique chirality.