Superconcentration in surface growth
Superconcentration in surface growth
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表面生长超浓缩
DOI:
10.1002/rsa.21108
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发表时间:
2023
影响因子:
1
通讯作者:
Chatterjee, Sourav
中科院分区:
文献类型:
--
作者:
Chatterjee, Sourav
Height functions of growing random surfaces are often conjectured to be superconcentrated, meaning that their variances grow sublinearly in time. This article introduces a new concept—calledsubroughness—meaning that there exist two distinct points such that the expected squared difference between the heights at these points grows sublinearly in time. The main result of the paper is that superconcentration is equivalent to subroughness in a class of growing random surfaces. The result is applied to establish superconcentration in a variant of the restricted solid‐on‐solid (RSOS) model and in a variant of the ballistic deposition model, and give new proofs of superconcentration in directed last‐passage percolation and directed polymers.
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DOI:
10.1007/978-3-319-03886-5
发表时间:
2014-01
期刊:
--
影响因子:
--
作者:
S. Chatterjee
通讯作者:
S. Chatterjee
DOI:
10.1142/9789813272880_0158
发表时间:
2017-11
期刊:
Proceedings of the International Congress of Mathematicians (ICM 2018)
影响因子:
--
作者:
F. Toninelli
通讯作者:
F. Toninelli
影响因子:
1.4
作者:
K. S. Alexander;Nikos Zygouras
通讯作者:
Nikos Zygouras
影响因子:
2.3
作者:
M. Talagrand
通讯作者:
M. Talagrand
DOI:
10.4310/cdm
发表时间:
2016
期刊:
Journal of Colloid Science
影响因子:
--
作者:
Priya Arora
通讯作者:
Priya Arora