Systematic low-temperature expansion in the Ginzburg-Landau model

H. Kao, B. Rosenstein

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Consistent perturbation theory for thermodynamical quantities in strongly type-II superconductors in a magnetic field at low temperatures is developed. It is complementary to the existing expansion valid at high temperatures. Magnetization and specific heat are calculated to two-loop order and compare well with existing Monte Carlo simulations, other theories, and experiments.

Original languageEnglish
Pages (from-to)12352-12360
Number of pages9
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume61
Issue number18
DOIs
Publication statusPublished - 2000 Jan 1

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ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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