Work

Novel universality classes of coupled driven diffusive systems

Year: 2004

Type: article

Abstract: Motivated by the phenomenologies of dynamic roughening of strings in random media and magnetohydrodynamics, we examine the universal properties of driven diffusive system with coupled fields. We demonstrate that cross correlations between the fields lead to amplitude ratios and scaling exponents varying continuously with the strength of these cross correlations. The implications of these results for experimentally relevant systems are discussed.

Source: Physical Review E

DOI: 10.1103/physreve.69.015101

Authors: Abhik Basu, Erwin Frey

Institutions: Poornaprajna Institute of Scientific Research, Freie Universität Berlin

Language: English

Topic: Theoretical and Computational Physics

Subfield: Condensed Matter Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2085334758

FWCI: 0.994

Cites: 21

Cited by: 19

Related to: 10