Polaron versus Anderson Localization

Riccardo Fantoni

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arXiv · 2510.16434

Polaron versus Anderson Localization

Riccardo Fantoni

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Abstract

We compare two kinds of affine localizations in physics: the localization in a short range polaron and the one in a Wick rotated Anderson stochastic model. The conditions on the interaction potential necessary to see the transnational symmetry breaking localization phase transition is identical in the two problems. We therefore suggest that they should belong to the same universality class of the renormalization group for the localization phase transition.

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Riccardo Fantoni. 2025-10-18. Polaron versus Anderson Localization. https://arxiv.org/abs/2510.16434

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