To a Question about First-Order Phase Transitions in Orthoferrites

On the example of first-order phase transitions in orthoferrites under the influence of an external magnetic field is shown the effectiveness of the application of the Landau theory of phase transitions, commonly used in second-order phase transitions. This is especially important when used Hamilton...

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Published inFìzika ì hìmìâ tverdogo tìla (Online) Vol. 17; no. 2; pp. 193 - 197
Main Authors Medvedovs’ka, O.G., Chepurnykh, G.K., Fedorenko, T.O., Sokolov, S.V.
Format Journal Article
LanguageEnglish
Published Vasyl Stefanyk Precarpathian National University 01.09.2017
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Summary:On the example of first-order phase transitions in orthoferrites under the influence of an external magnetic field is shown the effectiveness of the application of the Landau theory of phase transitions, commonly used in second-order phase transitions. This is especially important when used Hamiltonian is a function of many variables.
ISSN:1729-4428
2309-8589
DOI:10.15330/pcss.17.2.193-197