43 citations · 76 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2016★ 8 cited
Time-dependent correlations in quantum magnets at finite temperature
B. Fauseweh, F. Groitl, T. Keller +4
In this article we investigate the time dependence of the gap mode of copper nitrate at various temperatures. We combine state-of-the-art theoretical calculations with high precisi…
cond-mat.str-el2016★ 43 cited
Electromagnon dispersion probed by inelastic x-ray scattering
Sándor Tóth, Björn Wehinger, Katharina Rolfs +7
Inelastic x-ray scattering with meV energy resolution (IXS) is an ideal tool to measure collective excitations in solids and liquids. In non-resonant scattering condition, the cros…
cond-mat.str-el2014★ 25 cited
Luttinger-Liquid Behavior in the Alternating Spin-Chain System Copper Nitrate
B. Willenberg, H. Ryll, K. Kiefer +8
We determine the phase diagram of copper nitrate Cu(NO)2.5DO in the context of quantum phase transitions and novel states of matter. We establish this compound as…