The dependence on external field of the correlation functions and susceptibilities of the one-dimensional SOS interface
- 1 April 1986
- journal article
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 19 (5) , 775-787
- https://doi.org/10.1088/0305-4470/19/5/031
Abstract
A numerical study of the SOS interface in two dimensions extends the asymptotic analysis of van Leeuwen and Hilhorst (1981). Global properties, one-point functions, and two-point correlations computed earlier, including the direct correlation function and the susceptibilities, are parameterised and their dependence on the external field is analyzed in detail. Intrinsic properties of the interface, including the new longitudinal correlation length are discussed.Keywords
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