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A phenomenological theory of phase transitions in high T_{c} superconductors

D. M. Sedrakian
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Abstract

A phenomenological theory is suggested to explain the experimentally discovered "paramagnetic peculiarity" and the unconventional change of the energetic state of a layers of high T_{c} of Y-Ba-Cu-O in the vicinity of the phase transition. The physical conditions are found under which these peculiarities are revealed. It is shown that the suggested theory qualitatively describes the experimental data.

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D. M. Sedrakian. 2005-01-31. A phenomenological theory of phase transitions in high T_{c} superconductors. https://arxiv.org/abs/cond-mat/0501312

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