DRIVEN DIFFUSION OF VECTOR-FIELDS

Authors
MARCULESCU S RUIZ FR
Citation
S. Marculescu et Fr. Ruiz, DRIVEN DIFFUSION OF VECTOR-FIELDS, Journal of physics. A, mathematical and general (Print), 31(41), 1998, pp. 8355-8362
Citations number
19
Categorie Soggetti
Physics,"Physycs, Mathematical
Journal title
Journal of physics. A, mathematical and general (Print) → ACNP
ISSN journal
03054470
Volume
31
Issue
41
Year of publication
1998
Pages
8355 - 8362
Database
ISI
SICI code
0305-4470(1998)31:41<8355:DDOV>2.0.ZU;2-4
Abstract
A model for the diffusion of vector fields driven by external forces i s proposed. Using the renormalization group and the epsilon-expansion, the dynamical critical properties of the model with Gaussian noise fo r dimensions below the critical dimension are investigated, and new tr ansport universality classes are obtained.