Effective Mass of the Fröhlich Polaron and the Landau-Pekar-Spohn Conjecture

Rodrigo Bazaes, Chiranjib Mukherjee, Mark Sellke +1

We prove that there is a constant $\overline{C}\in (0,\infty )$ such that the effective mass $m(\hat{I}\pm )$ of the Fröhlich Polaron satisfies $m(\hat{I}\pm )\ge \overline{C}\hat{I}{\pm }^4$, which is sharp…