Phase transition into superconducting mixed state and de Haas - van Alphen effect

@article{Mineev1999PhaseTI,
  title={Phase transition into superconducting mixed state and de Haas - van Alphen effect},
  author={V. Mineev},
  journal={arXiv: Superconductivity},
  year={1999}
}
  • V. Mineev
  • Published 1999
  • Physics, Chemistry
  • arXiv: Superconductivity
  • The Landau expansion for the free energy of the superconducting mixed state near the upper critical field in powers of the square modulus of the order parameter averaged over Abrikosov lattice is derived. The analytical calculations has been carried out in frame of Gor'kov formalism for 3-dimensional isotropic BCS model beyond the limits of quasiclassical approximation, another words with Landau quantization of the quasiparticle energy levels taken into consideration. The derivation is… CONTINUE READING
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