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math.PR2026
Lattice random-field Widom--Rowlinson models
Benedikt Jahnel, Daniel Kamecke, Christof Külske
We consider the Widom--Rowlinson model on subject to a symmetric i.i.d.\ random field. We prove that for dimensions any non-trivial random field leads to an…
math.PR2025
Phase transitions for the Widom--Rowlinson model in random environments
Benedikt Jahnel, Daniel Kamecke
We establish non-uniqueness regimes for the infinite-volume two-colored Widom--Rowlinson model based on inhomogeneous Poisson point processes with locally finite intensity measures…