Distinct magnetic spectra in the hidden order and antiferromagnetic phases in URu2-xFexSi2

We use neutron scattering to compare the magnetic excitations in the hidden order (HO) and antiferromagnetic (AFM) phases in URu2-xFexSi2 as a function of Fe concentration. The magnetic excitation spectra change significantly between x = 0.05 and x = 0.10, following the enhancement of the AFM ordere...

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Veröffentlicht in:	arXiv.org 2016-07
Hauptverfasser:	Butch, Nicholas P, Sheng Ran, Jeon, Inho, Kanchanavatee, Noravee, Huang, Kevin, Breindel, Alexander, Maple, M Brian, Stillwell, Ryan L, Zhao, Yang, Harriger, Leland, Lynn, Jeffrey W
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiferromagnetism Brillouin zones Electronic structure Excitation spectra Neutron scattering Neutrons Phases Physics - Strongly Correlated Electrons Structural stability Wave dispersion
Online-Zugang:	Volltext
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