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Autor(en):
Pfleiderer, C.; Reznik, D.; Pintschovius, L.; Haug, J. 
Titel:
Magnetic field and pressure dependence of small angle neutron scattering in MnSi 
Abstract:
We report small angle neutron scattering of spontaneous and magnetic field aligned components of the helical spin polarization in MnSi for temperatures T down to 0.35 K, at pressures p up to 21 kbar, and magnetic field B up to 0.7 T. The parameter range of our study spans the first order transition between helical order and partial magnetic order at pc=14.6  kbar, which coincides with the onset of an extended regime of non-Fermi liquid resistivity. Our study suggests that MnSi above pc is not do...    »
 
Zeitschriftentitel:
Phys. Rev. Lett. 
Jahr:
2007 
Band / Volume:
99 
Monat:
oct 
Heft / Issue:
156406 
Seitenangaben Beitrag:
156406