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Phys. Rev. E 63, 042102 (2001) [4 pages]

Phase transition in an asymmetric generalization of the zero-temperature Glauber model

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Mohammad Khorrami1,* and Amir Aghamohammadi2,†
1Institute for Advanced Studies in Basic Sciences, P.O. Box 159, Zanjan 45195, Iran
2Department of Physics, Alzahra University, Tehran 19834, Iran

Received 21 September 2000; published 23 March 2001

An asymmetric generalization of the zero-temperature Glauber model on a lattice is introduced. The dynamics of the particle-density and especially the large-time behavior of the system is studied. It is shown that the system exhibits two kinds of phase transitions, a static one and a dynamic one.

© 2001 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevE.63.042102
DOI:
10.1103/PhysRevE.63.042102
PACS:
82.40.Bj, 02.50.Ga, 05.40.-a

*Email address: mamwad@iasbs.ac.ir

Email address: mohamadi@theory.ipm.ac.ir