Radial Restricted Solid-on-Solid and Etching Interface Growth Models
Abstract
In this work, an approach to generate radial interfaces is presented. A radial network recursively obtained is used to implement discrete model rules designed originally for the investigation in flat substrates. In order to test the proposed scheme, we have used the restricted solid-on-solid and etching models. The results indicate the KPZ conjecture is fully verified. Besides, a very good agreement between the interface radius fluctuation distribution and the GUE one was observed. The evolution of the radius agrees very well with the generalized conjecture, and the two-point correlation function exhibits a very good agreement with the covariance of Airy process. So, this approach can be used to investigate radial interfaces evolution for others universality classes.
Keywords
Cite
@article{arxiv.1802.09500,
title = {Radial Restricted Solid-on-Solid and Etching Interface Growth Models},
author = {Sidiney G. Alves},
journal= {arXiv preprint arXiv:1802.09500},
year = {2019}
}
Comments
6 pages, 7 figures