Multi-Species Asymmetric Exclusion Process in Ordered Sequential Update

Дата и время публикации : 1999-01-03T13:10:13Z

Авторы публикации и институты :
M. E. Fouladvand
F. Jafarpour

Ссылка на журнал-издание: Ссылка на журнал-издание не найдена
Коментарии к cтатье: Latex file 36 pages with 10 EPS figures
Первичная категория: cond-mat.stat-mech

Все категории : cond-mat.stat-mech

Краткий обзор статьи: A multi-species generalization of the asymmetric simple exclusion process (ASEP) is studied in ordered sequential and sub-lattice parallel updating schemes. In this model particles hop with their own specific probabilities to their rightmost empty site and fast particles overtake slow ones with a definite probability. Using Matrix Product Ansatz (MPA), we obtain the relevant algebra, and study the uncorrelated stationary state of the model both for an open system and on a ring. A complete comparison between the physical results in these updates and those of random sequential introduced in [20,21] is made.

Category: Physics