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arXiv · 0907.2048

On the theory of phase transition in muliferroics

B. R. Gadjiev
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Abstract

In this paper we investigate peculiarities of phase transition high-symmetry - incommensurate phase in inhomogeneous systems. We obtain the nonlinear dispersion law and then present a renormalization group analysis of phase transitions in multiferroics. We have determined the dependence of critical indices on the nonextensivity parameter of the system.

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BibTeXRIS

B. R. Gadjiev. 2009-07-13. On the theory of phase transition in muliferroics. https://doi.org/10.1088/1742-6596/200/1/012044

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