On meteors, earthworms and WIMPs
On meteors, earthworms and WIMPs
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关于流星、蚯蚓和弱相互作用粒子
DOI:
10.1214/14-aap1035
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发表时间:
2013
影响因子:
1.8
通讯作者:
B. Sagan
中科院分区:
文献类型:
--
作者:
Sara C. Billey;K. Burdzy;Soumik Pal;B. Sagan
We study a model of mass redistribution on a finite graph. We address the questions of convergence to equilibrium and the rate of convergence. We present theorems on the distribution of empty sites and the distribution of mass at a fixed vertex. These distributions are related to random permutations with certain peak sets.