Self-consistent mode-coupling theory of the Sun-Guo-Grant equation

Gang Tang*, Dapeng Hao, Kui Han, Hua Chen, Bambi Hu

*Corresponding author for this work

Research output: Contribution to journalJournal articlepeer-review

Abstract

The self-consistent mode-coupling approximation of Colaiori and Moore [Phys. Rev. Lett. 86 (2001) 3946] is generalized to the analysis of the Sun-Guo-Grant equation to investigate its dynamic scaling properties in the strong-coupling regime. The corresponding values of the dynamic exponents are calculated for the substrate dimension d = 1 and 2, respectively, and are also compared with previous analytical and numerical results. It can be seen that our discussion and calculation made in present paper are reasonable and reliable.

Original languageEnglish
Pages (from-to)97-102
Number of pages6
JournalPhysica A: Statistical Mechanics and its Applications
Volume375
Issue number1
DOIs
Publication statusPublished - 15 Feb 2007

User-Defined Keywords

  • Dynamic scaling
  • Kinetic roughening of surfaces
  • Self-consistent mode-coupling theory

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