Infrared singularities in interface growth models (original) (raw)

Physical Review E, 1996

Abstract

We show that nonlinear interface growth models with roughness exponent αâ¥1 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 and provide the underlying reason for the difference between local and global dynamic scaling in these models. {copyright} {ital

Roza Kotlyar hasn't uploaded this paper.

Let Roza know you want this paper to be uploaded.

Ask for this paper to be uploaded.