SPIN-MODELS OF GRANULAR COMPACTION: FROM ONE-DIMENSIONAL MODELS TO RANDOM GRAPHS
- 1 December 2001
- journal article
- Published by World Scientific Pub Co Pte Ltd in Advances in Complex Systems
- Vol. 4 (4) , 309-319
- https://doi.org/10.1142/s0219525901000231
Abstract
We discuss two athermal types of dynamics suitable for spin-models designed to model repeated tapping of a granular assembly. These dynamics are applied to a range of models characterized by a 3-spin Hamiltonian aiming to capture the geometric frustration in packings of granular matter.Keywords
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