Spin dynamics of the quasi-two-dimensional spin-1/2 quantum magnet Cs2CuCl4

We study dynamical properties of the anisotropic triangular quantum antiferromagnet Cs2CuCl4. Inelastic neutron scattering measurements have established that the dynamical spin correlations cannot be understood within a linear spin wave analysis. We go beyond linear spin wave theory by taking intera...

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Hlavní autoři: Veillette, M, James, A, Essler, F
Médium: Journal article
Jazyk:English
Vydáno: 2005