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cond-mat.stat-mech2021
Four-point interfacial correlation functions in two dimensions. Exact results from field theory and numerical simulations
Alessio Squarcini, Antonio Tinti
We derive exact analytic results for several four-point correlation functions for statistical models exhibiting phase separation in two-dimensions. Our theoretical results are then…
cond-mat.stat-mech2021
Correlations and structure of interfaces in the Ising model. Theory and numerics
Alessio Squarcini, Antonio Tinti
We consider phase separation on the strip for the two-dimensional Ising model in the near-critical region. Within the framework of field theory, we find exact analytic results for…
cond-mat.stat-mech2021★ 12 cited
Interface in presence of a wall. Results from field theory
Gesualdo Delfino, Marianna Sorba, Alessio Squarcini
We consider three-dimensional statistical systems at phase coexistence in the half-volume with boundary conditions leading to the presence of an interface. Working slightly below t…