Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1867271 | Physics Letters A | 2010 | 4 Pages |
Abstract
This Letter presents an improved mean field analysis of a bidirectional two-lane asymmetric exclusion process with narrow entrances, which exhibits spontaneous symmetry breaking. The method takes into account the correlation of the vertical cluster at system boundaries, which shows better agreement with simulations than the simple mean field method.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Zhi-Hu Sun, Rui Jiang, Mao-Bin Hu, Qing-Song Wu,