Please use this identifier to cite or link to this item:
http://hdl.handle.net/2289/3425| Title: | Nonlinearities in conservative growth equations |
| Authors: | Kshirsagar, Abhijit Ghaisas, S.V. |
| Issue Date: | 1996 |
| Publisher: | The American Physical Society |
| Citation: | Physical Review E, 1996, Vol.53, p1325-1327 |
| Abstract: | Using the dynamic renormalization group technique, we analyze general nonlinearities in a conservative nonlinear growth equation with nonconserved Gaussian white noise. We show that they fall into two classes only: the Edwards-Wilkinson and Lai-Das Sarma types, by explicitly computing the associated amputated two and three point functions at the first order in perturbation parameter(s). We further generalize this analysis to higher order nonlinearities and also suggest a physically meaningful geometric interpretation of the same. |
| Description: | Open Access |
| URI: | http://hdl.handle.net/2289/3425 |
| ISSN: | E-ISSN(s): 1095-3787 P-ISSN(s): 1063-651X; 1539-3755 |
| Alternative Location: | http://dx.doi.org/10.1103/PhysRevE.53.R1325 |
| Copyright: | 1996 The American Physical Society |
| Appears in Collections: | Research Papers (TP) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 1996 PhyRevE V53 p1325.pdf Restricted Access | Open Access | 445.69 kB | Adobe PDF | View/Open Request a copy |
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