191 citations · 1.9k across the 74 of their papers we have counts for
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cond-mat.stat-mech2023★ 6 cited
Rényi Entropy of Zeta-Urns
Piotr Bialas, Zdzislaw Burda, Desmond A. Johnston
We calculate analytically the Renyi entropy for the zeta-urn model with a Gibbs measure definition of the micro-state probabilities. This allows us to obtain the singularities in t…
cond-mat.stat-mech2023★ 5 cited
On Random Allocation Models in the Thermodynamic Limit
Piotr Bialas, Zdzislaw Burda, Desmond A. Johnston
We discuss the phase transition and critical exponents in the random allocation model (urn model) for different statistical ensembles. We provide a unified presentation of the stat…