On the interface between two growing Eden clusters
Résumé
The authors have measured the roughening exponent chi at the interface between a pair of growing Eden clusters. Their numerical results suggest that chi differs from the corresponding exponent for a freely growing interface, and that it depends on the initial geometry of the clusters, which grow into a vacant sector with an angle theta . For theta \textless180' they find chi =1/3, and their results are consistent with chi =2/3 for theta =180' and chi =1 for theta \textgreater180'.
Domaines
Physique [physics]
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On the interface between two growing Eden clusters.pdf (203.72 Ko)
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