187 citations · 1.8k across the 53 of their papers we have counts for
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cond-mat.str-el2012★ 16 cited
Observation of Multiple-Gap Structure in Hidden Order State of URu2Si2 from Optical Conductivity
Jesse S. Hall, Travis Williams, Graeme Luke +4
We have measured the far infrared reflectance of the heavy fermion compound URuSi through the phase transition at T=17.5 K dubbed 'hidden order' with light polarized…
cond-mat.str-el2012★ 70 cited
Spin-stretching modes in anisotropic magnets: spin-wave excitations in the multiferroic Ba2CoGe2O7
K. Penc, J. Romhányi, T. Rõõm +10
We studied spin excitations of the multiferroic Ba2CoGe2O7 in high magnetic fields up to 33 T. In the electron spin resonance and far infrared absorption spectra we found several s…