Infrared singularities in interface growth models

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

Full text not available from this repository.

Official URL:

Related URL:


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

Repository Staff Only: item control page