Interfacial correlation function for adsorption on a disc
统计力学
2017-08-31 v1 软凝聚态物质
摘要
Within the Landau-Ginzburg-Wilson approach we derive the effective Hamiltonian governing fluctuations of an interface between two phases, one of them adsorbed on a disclike substrate. For large disc radii and for temperatures close to the wetting temperature of the corresponding planar substrate the expressions for the hight-hight correlation function and the accompanying correlation angle are derived. Their dependence on the disc radius and the reduced temperature is discussed and the relevant scaling regimes are identified.
引用
@article{arxiv.cond-mat/0309339,
title = {Interfacial correlation function for adsorption on a disc},
author = {Pawel Jakubczyk and Marek Napiorkowski},
journal= {arXiv preprint arXiv:cond-mat/0309339},
year = {2017}
}