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Jordan-Wigner Approach to Dynamic Correlations in 2D Spin-1/2 Models

Oleg Derzhko·Taras Krokhmalskii
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Abstract

We discuss the dynamic properties of the square-lattice spin-1/2 XY model obtained using the two-dimensional Jordan-Wigner fermionization approach. We argue the relevancy of the fermionic picture for interpreting the neutron scattering measurements in the two-dimensional frustrated quantum magnet Cs_2CuCl_4.

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Oleg Derzhko, Taras Krokhmalskii. 2005-05-26. Jordan-Wigner Approach to Dynamic Correlations in 2D Spin-1/2 Models. https://doi.org/10.1007/s10582-005-0064-4

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