Stochastic analysis and regeneration of rough surfaces |
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| Authors: | Jafari G R Fazeli S M Ghasemi F Allaei S M Vaez Tabar M Reza Rahimi Iraji zad A Kavei G |
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| Affiliation: | Department of Physics, Sharif University of Technology, P.O. Box 11365-9161, Tehran, Iran. |
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| 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. |
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