Abstract
We use the -dimensional Kardar-Parisi-Zhang equation driven by a Gaussian white noise and employ the dynamic renormalization-group of Yakhot and Orszag without rescaling [J. Sci. Comput. 1, 3 (1986)]. Hence we calculate the second- and third-order moments of height distribution using the diagrammatic method in the large-scale and long-time limits. The moments so calculated lead to the value for the skewness. This value is comparable with numerical and experimental estimates.
- Received 10 December 2013
- Revised 24 September 2014
DOI:https://doi.org/10.1103/PhysRevE.90.062402
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