Journal of Low Temperature Physics

, Volume 60, Issue 3–4, pp 297–322 | Cite as

Theory of magnetoconductance near a superconducting transition in a weakly localized 2D metal

  • Wolfram Brenig
Article

Abstract

The magnetoconductivity corrections due to pair fluctuations aboveTc in a weakly disordered two-dimensional superconductor are calculated. Use of a systematic generation formalism makes it possible to obtain a number of diagrams, some of which have been investigated earlier. The validity of the previous results is extended to a larger range of temperatures, inelastic scattering rates, and magnetic fields. For appropriate limits in these variables certain results given in the literature are regained, in particular those of Larkin and of Santos and Abrahams on the Maki-Thompson process and theg4 contributions according to Fukuyama.

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Copyright information

© Plenum Publishing Corporation 1985

Authors and Affiliations

  • Wolfram Brenig
    • 1
  1. 1.Physik-DepartmentTechnische Universität MünchenGarchingWest Germany

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