DOI: https://doi.org/10.30970/jps.02.518
THE NON-LINEAR PROPERTIES OF INCOMMENSURATE PHASES IN THE SYSTEMS WITH SCALAR ORDER PARAMETER
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Journal of Physical Studies 2(4), 518–523 (1998)
DOI: https://doi.org/10.30970/jps.02.518 THE NON-LINEAR PROPERTIES OF INCOMMENSURATE PHASES IN THE SYSTEMS WITH SCALAR ORDER PARAMETER |
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S. V. Berezovsky, V. F. Klepikov, Yu. V. Sereda
Scientific and Technological Center of Electrophysics,
National Academy of Sciences of Ukraine,
28 Chernyshevs'kyi Str., P. O. BOX 8812, Kharkiv, UA–310002, Ukraine
Non–linear properties of the order parameter distributions in the systems with one–component order parameter are considered. It is shown that the solutions expressed through Jacobi elliptic functions give more information about the behaviour of such a system in comparison with the models in which the order parameter distribution is approximated with the harmonic series. The developed approach provides a new mechanism of system characteristics dependence on the external parameters.