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KIAM Preprint № 191, Moscow, 2018
Authors: Lakhno V. D.
Superconducting properties of a 3D TI-bipolaron gas in magnetic field
Consideration is given to thermodynamical properties of a three-dimensional Bose-condensate of translation-invariant bipolarons (TI-bipolarons). The critical temperature of transition, energy, heat capacity and the transition heat of TI-bipolaron gas are calculated. The generalization of theory on the case of magnetic field is made. Such values as maximum magnetic field when Bose-condensate exists, London penetration depth and their temperature dependencies are calculated. The results obtained are used to explain experiments on high-temperature superconductors.
translation-invariant bipolarons (TI-bipolarons), high-temperature superconductivity (HTSC)
Publication language: russian,  pages: 45
Research direction:
Mathematical modelling in actual problems of science and technics
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About authors:
  • Lakhno Victor Dmitrievich, RAS