On the BCS gap equation for superfluid fermionic gases
Mathematical Physics
2014-03-12 v1 Quantum Gases
Superconductivity
math.MP
Abstract
We present a rigorous derivation of the BCS gap equation for superfluid fermionic gases with point interactions. Our starting point is the BCS energy functional, whose minimizer we investigate in the limit when the range of the interaction potential goes to zero.
Keywords
Cite
@article{arxiv.1403.2563,
title = {On the BCS gap equation for superfluid fermionic gases},
author = {Gerhard Bräunlich and Christian Hainzl and Robert Seiringer},
journal= {arXiv preprint arXiv:1403.2563},
year = {2014}
}
Comments
Contribution to the proceedings of QMath12, Berlin, September 10-13, 2013