Multi-type TASEP in discrete time
The TASEP (totally asymmetric simple exclusion process) is a basic model for an one-dimensional interacting particle system with non-reversible dynamics. Despite the simplicity of the model it shows a very rich and interesting behaviour. In this paper we study some aspects of the TASEP in discrete t...
| Main Authors: | , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
2010
|
| _version_ | 1826299809109114880 |
|---|---|
| author | Martin, J Schmidt, P |
| author_facet | Martin, J Schmidt, P |
| author_sort | Martin, J |
| collection | OXFORD |
| description | The TASEP (totally asymmetric simple exclusion process) is a basic model for an one-dimensional interacting particle system with non-reversible dynamics. Despite the simplicity of the model it shows a very rich and interesting behaviour. In this paper we study some aspects of the TASEP in discrete time and compare the results to the recently obtained results for the TASEP in continuous time. In particular we focus on stationary distributions for multi-type models, speeds of second-class particles, collision probabilities and the "speed process". In discrete time, jump attempts may occur at different sites simultaneously, and the order in which these attempts are processed is important; we consider various natural update rules. |
| first_indexed | 2024-03-07T05:07:35Z |
| format | Journal article |
| id | oxford-uuid:da73e2ea-6f18-4d04-b3bf-6d141fa5928e |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T05:07:35Z |
| publishDate | 2010 |
| record_format | dspace |
| spelling | oxford-uuid:da73e2ea-6f18-4d04-b3bf-6d141fa5928e2022-03-27T09:03:24ZMulti-type TASEP in discrete timeJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:da73e2ea-6f18-4d04-b3bf-6d141fa5928eEnglishSymplectic Elements at Oxford2010Martin, JSchmidt, PThe TASEP (totally asymmetric simple exclusion process) is a basic model for an one-dimensional interacting particle system with non-reversible dynamics. Despite the simplicity of the model it shows a very rich and interesting behaviour. In this paper we study some aspects of the TASEP in discrete time and compare the results to the recently obtained results for the TASEP in continuous time. In particular we focus on stationary distributions for multi-type models, speeds of second-class particles, collision probabilities and the "speed process". In discrete time, jump attempts may occur at different sites simultaneously, and the order in which these attempts are processed is important; we consider various natural update rules. |
| spellingShingle | Martin, J Schmidt, P Multi-type TASEP in discrete time |
| title | Multi-type TASEP in discrete time |
| title_full | Multi-type TASEP in discrete time |
| title_fullStr | Multi-type TASEP in discrete time |
| title_full_unstemmed | Multi-type TASEP in discrete time |
| title_short | Multi-type TASEP in discrete time |
| title_sort | multi type tasep in discrete time |
| work_keys_str_mv | AT martinj multitypetasepindiscretetime AT schmidtp multitypetasepindiscretetime |