Annihilating random walks and perfect matchings of planar graphsConference paper
Authors: Massimiliano Mattera 1
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Massimiliano Mattera
1 Laboratoire de Mathématiques d'Orsay
We study annihilating random walks on Z using techniques of P.W. Kasteleyn and R. Kenyonon perfect matchings of planar graphs. We obtain the asymptotic of the density of remaining particles and the partition function of the underlying statistical mechanical model.