Abstract
The time dependence of the RSAD filling process on the 2D square lattice is investigated for two exclusion models. It is shown that the long-time filling is via a one-dimension-like process, and consequently the asymptotic behavior of the density is O(t-1/2) as in the 1D case. In both models considered the limiting density is that of closest packing, in the thermodynamic limit. However, in the next-nearest-neighbours exclusion model the limiting configuration is a polycrystalline one.
Original language | English |
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Pages (from-to) | 168-172 |
Number of pages | 5 |
Journal | Europhysics Letters |
Volume | 44 |
Issue number | 2 |
DOIs | |
State | Published - 15 Oct 1998 |
Externally published | Yes |