Papers by Guido Bendinelli
Mosè, legislatore e profeta in Filone e Origene, 2018
Filone e Origene interpreti di Mosè, 2018
Studia ephemeridis Augustinianum, 1997
We measured the optical conductivity of an URu 2 Si 2 single crystal as a function of temperature... more We measured the optical conductivity of an URu 2 Si 2 single crystal as a function of temperature. URu 2 Si 2 shows a coherent transport transformation around 70 K and a phase transition to a still unknown (hidden) order below 17 K. Below the coherence temperature we observe a consistent development of a very low frequency Drude-like peak. At the hidden order transition our results show a large spectral weight redistribution below 15 meV with an optical conductivity typical of a density wave gap. This spectral weight redistribution goes together with the appearance of a sharp peak at 5 meV. We will discuss effects of the hidden order transition on the carriers scattering rate and effective mass and compare our data with the earlier work of Bonn et al.,
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Papers by Guido Bendinelli