On the ground-state wave function of the one-dimensional polaron in the strong-coupling limit
arXiv:1505.04830
Abstract
We consider the one-dimensional Froehlich polaron localized in a symmetric decreasing electric potential. It is known that the non-linear Pekar functional corresponding to our model admits a unique minimizer. In the strong-coupling limit, we show that any approximate ground-state wave function of our model- after integrating out its phonon modes- converges in the weak sense to this unique minimizer.
arXiv comment15 pages
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