Scaling approach to related disordered stochastic and free-fermion models.

Journal article

Motivated by mapping from a stochastic system with spatially random rates, we consider disordered non-conserving free-fermion systems using a scaling procedure for the equations of motion. This approach demonstrates disorder-induced localization acting in competition with the asymmetric driving. We discuss the resulting implications for the original stochastic system.

Authors: Harris, R; Stinchcombe, R

• Publication status: Published
• Journal: Physical review. E, Statistical, nonlinear, and soft matter physics
• Volume: 75
• Issue: 3 Pt 1
• Pages: 031104
• Publication date: 2007-03-01
• DOI: 10.1103/physreve.75.031104
• EISSN: 1550-2376
• ISSN: 1539-3755
• Language: English