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

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Czechoslovak Journal of Physics Aims and scope

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 relevance of the fermionic picture for interpreting the neutron scattering measurements in the two-dimensional frustrated quantum magnet Cs2CuCl4.

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Authors and Affiliations

  1. Institute for Condensed Matter Physics NASU, 1 Svientsitskii Street, L’viv-11, 79011, Ukraine

    Oleg Derzhko & Taras Krokhmalskii

Authors
  1. Oleg Derzhko
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  2. Taras Krokhmalskii
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Correspondence to Oleg Derzhko.

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Derzhko, O., Krokhmalskii, T. Jordan-Wigner Approach to Dynamic Correlations in 2D Spin-1/2 Models. Czech J Phys 55, 601–604 (2005). https://doi.org/10.1007/s10582-005-0064-4

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  • DOI: https://doi.org/10.1007/s10582-005-0064-4

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