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arXiv · 2206.09181

Diffuse scattering on Ising chain with competing interactions

A. V. Zarubin·F. A. Kassan-Ogly·A. I. Proshkin
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Abstract

We considered the Ising 1D chain in an external magnetic field taking into account the nearest and next-nearest neighbor interactions. By the method of Kramers--Wannier transfer-matrix, the rigorous analytical expression for Fourier-transform of pair spin-spin correlation function was obtained, and the temperature evolution of the scattering was analyzed for various relations of exchange parameters.

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A. V. Zarubin, F. A. Kassan-Ogly, A. I. Proshkin. 2022-06-18. Diffuse scattering on Ising chain with competing interactions. https://doi.org/10.4028/www.scientific.net%2Fmsf.845.122

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