The Polaron at Strong Coupling
Mathematical Physics
2021-03-02 v3 math.MP
Abstract
We review old and new results on the Fr\"ohlich polaron model. The discussion includes the validity of the (classical) Pekar approximation in the strong coupling limit, quantum corrections to this limit, as well as the divergence of the effective polaron mass.
Keywords
Cite
@article{arxiv.1912.12509,
title = {The Polaron at Strong Coupling},
author = {Robert Seiringer},
journal= {arXiv preprint arXiv:1912.12509},
year = {2021}
}
Comments
Contribution to the proceeding of QMath14: Mathematical Results in Quantum Physics; final version