A phase transition for competition interfaces

We study the competition interface between two growing clusters in a growth model associated to last-passage percolation. When the initial unoccupied set is approximately a cone, we show that this interface has an asymptotic direction with probability 1. The behavior of this direction depends on the...

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Bibliographic Details
Main Authors: Ferrari, P, Martin, J, Pimentel, L
Format: Journal article
Language:English
Published: 2007