arXiv · 1807.03461
Random Polymers and Generalized Urn Processes
Abstract
We describe a microcanonical approach for polymer models that combines atmospheric methods with urn theory. We show that Large Deviation Properties of urn models can provide quite deep mathematical insight by analyzing the Random Walk Range problem in $\mathbb{Z}^{d}$. We also provide a new mean field theory for the Range Problem that is exactly solvable by analogy with the Bagchi-Pal urn model.
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Simone Franchini, Riccardo Balzan. 2018-07-10. Random Polymers and Generalized Urn Processes. https://doi.org/10.1103/physreve.98.042502
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