Systematic low temperature expansion in Ginzburg - Landau model
H. C. Kao, B. Rosenstein, J. C. Lee
TL;DR
This paper develops a low temperature perturbation theory for thermodynamic properties of strongly type II superconductors in magnetic fields, complementing high-temperature expansions and aligning well with simulations and experiments.
Contribution
It introduces a systematic low temperature expansion method for the Ginzburg-Landau model, extending the theoretical understanding of superconductors at low temperatures.
Findings
Magnetization and specific heat calculated to two-loop order.
Results agree with Monte Carlo simulations, other theories, and experiments.
Abstract
Consistent perturbation theory for thermodynamical quantities in strongly type II superconductors in 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.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.