The critical temperature for the BCS equation at weak coupling
Superconductivity
2008-02-06 v2 Other Condensed Matter
Mathematical Physics
math.MP
Abstract
For the BCS equation with local two-body interaction , we give a rigorous analysis of the asymptotic behavior of the critical temperature as . We derive necessary and sufficient conditions on for the existence of a non-trivial solution for all values of .
Cite
@article{arxiv.0704.3564,
title = {The critical temperature for the BCS equation at weak coupling},
author = {Rupert L. Frank and Christian Hainzl and Serguei Naboko and Robert Seiringer},
journal= {arXiv preprint arXiv:0704.3564},
year = {2008}
}