title: Stochastic analysis and regeneration of rough surfaces.
abstract: We investigate the Markov property of rough surfaces. Using stochastic analysis, we characterize the complexity of the surface roughness by means of a Fokker-Planck or Langevin equation. The obtained Langevin equation enables us to regenerate surfaces with similar statistical properties compared with the observed morphology by atomic force microscopy.
authors.affiliation: Department of Physics, Sharif University of Technology, P.O. Box 11365-9161, Tehran, Iran.
authors.forename: G R
authors.initials: GR
authors.lastname: Jafari
authors.forename: S M
authors.initials: SM
authors.lastname: Fazeli
authors.forename: F
authors.initials: F
authors.lastname: Ghasemi
authors.forename: S M Vaez
authors.initials: SM
authors.lastname: Allaei
authors.forename: M Reza Rahimi
authors.initials: MR
authors.lastname: Tabar
authors.forename: A
authors.initials: A
authors.lastname: Iraji zad
authors.forename: G
authors.initials: G
authors.lastname: Kavei