Stability of Antiferromagnetism at High Magnetic Fields in ${\mathrm{Mn}}_{3}\mathrm{Si}$
Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Pfleiderer, C.; B\oe{}uf, J.; v. L̈ohneysen, H.
Abstract:
We report on low-temperature measurements of the specific heat, resistivity, and magnetization of the itinerant antiferromagnet Mn3Si. The stability of the magnetic state up to 14 T inferred from the invariance of these bulk properties is incompatible with the itinerant magnetism expected for a conventional Fermi liquid.