Random growth of interfaces as a subordinated process.

@article{Failla2004RandomGO,
  title={Random growth of interfaces as a subordinated process.},
  author={R. Failla and P. Grigolini and M. Ignaccolo and A. Schwettmann},
  journal={Physical review. E, Statistical, nonlinear, and soft matter physics},
  year={2004},
  volume={70 1 Pt 1},
  pages={
          010101
        }
}
  • R. Failla, P. Grigolini, +1 author A. Schwettmann
  • Published 2004
  • Mathematics, Physics, Medicine
  • Physical review. E, Statistical, nonlinear, and soft matter physics
  • We study the random growth of surfaces from within the perspective of a single column, namely, the fluctuation of the column height around the mean value, y (t) identical with h (t)-, which is depicted as being subordinated to a standard fluctuation-dissipation process with friction gamma. We argue that the main properties of Kardar-Parisi-Zhang theory, in one dimension, are derived by identifying the distribution of return times to y (0) =0, which is a truncated inverse power law, with the… CONTINUE READING
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