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Critical-point conjecture for the spread-out Discrete Gaussian model
Let $J=J_\rho=\{x\in\mathbb{Z}^2\setminus\{0\}:|x|_\infty\leq\rho\}$ be the standard range- $\rho$ step distribution. Let $\beta_{\operatorname{free}}(J)=8\pi v_J^2$ denote the free…
Conjectureopendiscrete-gaussian-model renormalisation-group statistical-mechanicsarXiv posted 2 days ago

Critical-point conjecture for the spread-out Discrete Gaussian model