Abstract
We calculate the minimum growth probability for diffusion-limited aggregation (DLA) as a function of the cluster mass M, and find a novel singularity of the form -lnpmin(M)(lnM)y with y2. We interpret this result in terms of a simple model for DLA structure, which is characterized by a hierarchy of self-similar voids separated by channels whose diameter increases slower than the cluster diameter.
| Original language | English |
|---|---|
| Pages (from-to) | 603-606 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 65 |
| Issue number | 5 |
| DOIs | |
| State | Published - 1990 |
| Externally published | Yes |