Numerical evidence for stretched exponential relaxations in the Kardar-Parisi-Zhang equation

Eytan Katzav*, Moshe Schwartz

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

28 Scopus citations

Abstract

Numerical integration of the Kardar-Parisi-Zhang (KPZ) equation in 1+1 dimensions was presented. It aimed to check the long-time behavior of the dynamical structure factor of that system. An analytic expression that yielded a good approximation of the numerical data was given. The results showed the exact time dependent structure factor of the 1+1 dimensional KPZ system.

Original languageAmerican English
Article number052603
Pages (from-to)052603-1-052603-4
JournalPhysical Review E
Volume69
Issue number5 2
StatePublished - May 2004
Externally publishedYes

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