A phenomenological theory of phase transitions in high T_c superconductors

2005/01/13 by Д. М. Седракян, D. M. Sedrakian, Sedrakian, D. M. · 1 citation
Engineering · Physics and Astronomy · #FOS: Physical sciences #Metallurgical Processes and Thermodynamics #Superconductivity (cond-mat.supr-con) #cond-mat.supr-con

paper · pdf · doi:10.48550/arxiv.cond-mat/0501312

7 pages; Change in content to clarify meaning of function $/alpha$ One reference added in section one

openalex publication_date 2005/01/13 · arxiv created 2005/01/31 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

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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