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pro vyhledávání: '"Jatuviriyapornchai, Watthanan"'
We introduce a simple zero-range process with constant rates and one fast rate for a particular occupation number, which diverges with the system size. Surprisingly, this minor modification induces a condensation transition in the thermodynamic limit
Externí odkaz:
http://arxiv.org/abs/2404.02590
Publikováno v:
J. Stat. Phys 178, 682-710 (2020)
We establish a complete picture of condensation in the inclusion process in the thermodynamic limit with vanishing diffusion, covering all scaling regimes of the diffusion parameter and including large deviation results for the maximum occupation num
Externí odkaz:
http://arxiv.org/abs/1907.12166
Condensation is a special class of phase transition which has been observed throughout the natural and social sciences. The understanding of dynamics towards condensation on a mathematically rigorous level is currently a major research topic. Startin
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.737721
Publikováno v:
Stoch. Proc. Appl. 129(4), 1455-1475 (2019)
We study stochastic particle systems on a complete graph and derive effective mean-field rate equations in the limit of diverging system size, which are also known from cluster aggregation models. We establish the propagation of chaos under generic g
Externí odkaz:
http://arxiv.org/abs/1703.08811
Publikováno v:
J. Phys. A: Math. Theor. 49(18), 185005 (2016)
Zero-range processes with decreasing jump rates are well known to exhibit a condensation transition under certain conditions on the jump rates, and the dynamics of this transition continues to be a subject of current research interest. Starting from
Externí odkaz:
http://arxiv.org/abs/1511.09357
Publikováno v:
In Stochastic Processes and their Applications April 2019 129(4):1455-1475
Autor:
Jatuviriyapornchai, Watthanan1,2 (AUTHOR), Chleboun, Paul3 (AUTHOR), Grosskinsky, Stefan4 (AUTHOR) S.Grosskinsky@googlemail.com
Publikováno v:
Journal of Statistical Physics. Feb2020, Vol. 178 Issue 3, p682-710. 29p.
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