79 citations · 107 across the 2 of their papers we have counts for
4 papers
Magnetic resonance in the ordered phases of the 2D frustrated quantum magnet Cs2CuCl4
A. I. Smirnov, K. Yu. Povarov, S. V. Petrov +1
The temperature evolution of the electron spin resonance is studied at cooling the crystal samples of Cs2CuCl4 through the Neel point 0.62 K. A coexistence of the high-frequency sp…
Modes of magnetic resonance in the spin liquid phase of Cs2CuCl4
K. Yu. Povarov, A. I. Smirnov, O. A. Starykh +2
We report the observation of a frequency shift and splitting of the electron spin resonance (ESR) mode of the low-dimensional S=1/2 frustrated antiferromagnet Cs2CuCl4 in the spin-…
Continuum in the spin excitation spectrum of a Haldane chain (erratum)
I. A. Zaliznyak, S. -H. Lee, S. V. Petrov
There was a slight error in calculating the nonlinear sigma-model prediction for the 2-magnon scattering continuum shown in Fig. 2 of cond-mat/0010049, and Phys. Rev. Lett. {\bf 87…
Continuum in the spin excitation spectrum of a Haldane chain, observed by neutron scattering in CsNiCl3
I. A. Zaliznyak, S. -H. Lee, S. V. Petrov
The spin excitation continuum, expected to dominate the low-energy fluctuation spectrum in the Haldane spin chain around the Brillouin zone center, q=0, is directly observed by ine…