Basal-plane nonlinear susceptibility: A direct probe of the single-ion physics in URu2Si2
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منابع مشابه
Absence of a static in-plane magnetic moment in the ‘hidden-order’ phase of URu2Si2
We have carried out a careful magnetic neutron scattering study of the heavy fermion compound URu2Si2 to probe the possible existence of a small magnetic moment parallel to tetragonal basal plane in the ‘hidden-order’ phase. This small in-plane component of the magnetic moment on the uranium sites S‖ has been postulated by two recent models (rank-5 superspin/hastatic order) aiming to explain th...
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