Real space renormalisation group for directed diffusion limited aggregation
- 30 August 1986
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 19 (24) , L531-L534
- https://doi.org/10.1088/0022-3719/19/24/001
Abstract
An RSRG approach to the Witten-Sander directed DLA model is presented. The authors get the extrapolation value V/sub ///ex=0.525 and Vperpendicular to =0.555 by 2*2 cell-site transformation. It is confirmed that directed DLA and directed animals are in different universality classes.Keywords
This publication has 2 references indexed in Scilit:
- Directed diffusion-controlled aggregation versus directed animalsPhysical Review B, 1984
- Position space renormalisation group for directed diffusion limited aggregationJournal of Physics A: General Physics, 1984