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Fluctuation Effects in Anisotropic and Multiband Superconductors

  • Iman Askerzade
Chapter
Part of the Springer Series in Materials Science book series (SSMATERIALS, volume 153)

Abstract

The last Chapter of the book devoted to fluctuation effects in new classes of superconductors. There is an excellent book of Larkin and Varlamov [416] about manifestation of fluctuation in isotropic and strong anisotropic superconductors. Here, we study the fluctuation effects on specific heat in two-band superconductors without and taking into account of external magnetic field. Diamagnetic susceptibility and fluctuation of conductivity neat Tc are calculated using two-band GL theory in application to new class of superconductors. Fluctuation of phase of order parameter effects in layered superconductors on Tc studied using Lawrence–Doniach functional. Influence of post-Gaussian fluctuation in superconductors is also considered.

Keywords

External Magnetic Field Layered Superconductor Diamagnetic Susceptibility Fluctuation Effect Small Magnetic Field 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  1. 1.Center of Excellence of Superconductivity Research of TurkeyAnkara UniversityTandoğan, AnkaraTurkey
  2. 2.Institute of PhysicsAzerbaijan National Academy of SciencesBaku-AzAzerbaijan

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