Aizenman-Wehr argument for a class of disordered gradient models

Simon Buchholz, Codina Cotar

We consider random gradient fields with disorder where the interaction potential $V_e$ on an edge $e$ can be expressed as $e^{-V_e(s)} = \int ρ(\mathrm{d}κ)\, e^{-κξ_e} e^{-\frac{κ…