In a celebrated paper, Dyson shows that the spectrum of an n × n random Hermitian matrix, diffusing according to an Ornstein-Uhlenbeck process, evolves as n noncolliding Brownian motions held together ...
This is a preview. Log in through your library . Abstract Let E be a (single or composite) pattern defined over a sequence of Bernoulli trials. This article presents a unified approach for the study ...
Abstract: The Potts model is defined on all possible colourings of vertices in q>1 possible values (q=2 corresponds to the Ising model). The distribution depends on the external parameter T>0 ...
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