Random $s=1/2$ $XY$ chains and the theory of quasi-one-dimensional ferroelectrics with hydrogen bonds

O. Derzhko; T. Krokhmalskii

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arXiv · cond-mat/9504064

Random $s=1/2$ $XY$ chains and the theory of quasi-one-dimensional ferroelectrics with hydrogen bonds

O. Derzhko·T. Krokhmalskii

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Abstract

The paper presents a new numerical approach for studying the thermodynamical and dynamical properties of finite spin-$\frac{1}{2}$ $XY$ chains. Special attention is given to examining the influence of disorder on the average transverse dynamical susceptibility of Ising chain in random transverse field.

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O. Derzhko, T. Krokhmalskii. 1995-04-17. Random $s=1/2$ $XY$ chains and the theory of quasi-one-dimensional ferroelectrics with hydrogen bonds. https://arxiv.org/abs/cond-mat/9504064

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