$C^2$ regularity of the surface tension for the $\nabla \phi$ interface model

zbMath1494.82015arXiv1909.13325MaRDI QIDQ5063247

Wei Wu, Scott N. Armstrong

Publication date: 17 March 2022

Full work available at URL: https://arxiv.org/abs/1909.13325

zbMATH Keywords

surface tensionfluctuation-dissipation relationgradient lattice model

Mathematics Subject Classification ID

Interacting random processes; statistical mechanics type models; percolation theory (60K35) Interface problems; diffusion-limited aggregation arising in equilibrium statistical mechanics (82B24) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Homogenization in context of PDEs; PDEs in media with periodic structure (35B27)

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