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 certain two- and three-point correlation functions of the order parameter field. The analytic results for order parameter correlations, energy density profile, subleading corrections and passage probability density of the interface are confirmed by accurate Monte Carlo simulations we performed.

Correlations and structure of interfaces in the Ising model: theory and numerics / Squarcini, A.; Tinti, A.. - In: JOURNAL OF STATISTICAL MECHANICS: THEORY AND EXPERIMENT. - ISSN 1742-5468. - 2021:8(2021), pp. 1-43. [10.1088/1742-5468/ac1407]

Correlations and structure of interfaces in the Ising model: theory and numerics

Tinti A.
2021

Abstract

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 certain two- and three-point correlation functions of the order parameter field. The analytic results for order parameter correlations, energy density profile, subleading corrections and passage probability density of the interface are confirmed by accurate Monte Carlo simulations we performed.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1573967
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