621 citations · 3.7k across the 60 of their papers we have counts for
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Magnetic Excitations and Continuum of a Field-Induced Quantum Spin Liquid in -RuCl
Zhe Wang, S. Reschke, D. Hüvonen +6
We report on terahertz spectroscopy of quantum spin dynamics in -RuCl, a system proximate to the Kitaev honeycomb model, as a function of temperature and magnetic field. An…
Experimental Observation of Bethe Strings
Zhe Wang, Jianda Wu, Wang Yang +8
Almost one century ago, string states - complex bound states (Wellenkomplexe) of magnetic excitations - have been predicted to exist in one-dimensional quantum magnets and since th…
Electronic and phonon excitations in α-RuCl
S. Reschke, F. Mayr, Zhe Wang +3
We report on THz, infrared reflectivity and transmission experiments for wave numbers from 10 to 8000 cm ( 1 meV - 1 eV) and for temperatures from 5 to 295 K on the Ki…
Excitations and relaxation dynamics in multiferroic GeV4S8 studied by THz and dielectric spectroscopy
S. Reschke, Zhe Wang, F. Mayr +4
We report on THz time-domain spectroscopy on multiferroic GeV4S8, which undergoes orbital ordering at a Jahn-Teller transition at 30.5 K and exhibits antiferromagnetic order below…
Optical conductivity in multiferroic GaVS and GeVS: Phonons and electronic transitions
S. Reschke, F. Mayr, Zhe Wang +7
We report on optical spectroscopy on the lacunar spinels GaVS and GeVS in the spectral range from 100 to 23000 cm and for temperatures from 5 to 300 K. These…
One-dimensional Quantum Spin Dynamics of Bethe String States
Wang Yang, Jianda Wu, Shenglong Xu +2
Quantum dynamics of strongly correlated systems is a challenging problem. Although the low energy fractional excitations of one dimensional integrable models are often well-underst…