Bhattacharjee, J. K. ; Das Sarma, S. ; Kotlyar, R (1996) Infrared singularities in interface growth models Physical Review E, 53 (2). R1313-R1316. ISSN 1063-651X
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Official URL: http://pre.aps.org/abstract/PRE/v53/i2/pR1313_1
Related URL: http://dx.doi.org/10.1103/PhysRevE.53.R1313
Abstract
We show that nonlinear interface growth models with roughness exponent α>~ have intrinsic nonperturbative infrared singularities which are inaccessible to the usual dynamical renormalization group analysis. We argue that these infrared singularities give rise to a strong-coupling problem in 1+1 dimensions; provide the underlying reason for the difference between local; global dynamic scaling in these models.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 2651 |
| Deposited On: | 08 Oct 2010 08:44 |
| Last Modified: | 19 May 2011 08:05 |
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