Maji, Jaya ; Bhattacharjee, Somendra M. (2007) Nonequilibrium tricriticality in one dimension Europhysics Letters, 81 (3). 30006_p1-30005_p6. ISSN 0295-5075
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Official URL: http://iopscience.iop.org/0295-5075/81/3/30005
Related URL: http://dx.doi.org/10.1209/0295-5075/81/30005
Abstract
We show the existence of a nonequilibrium tricritical point induced by a repulsive interaction in one-dimensional asymmetric exclusion processes. The tricritical point is associated with the particle-hole symmetry breaking introduced by the repulsion. The phase diagram and the crossover in the neighbourhood of the tricritical point for the shock formation at one of the boundaries are determined.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to EDP Sciences. |
| ID Code: | 3147 |
| Deposited On: | 11 Oct 2010 10:07 |
| Last Modified: | 16 May 2016 14:00 |
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