Critical behavior of the one-dimensional annihilation-fission process 2A→Φ, 2A→3A

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The one-dimensional annihilation-fission (AF) process was studied. The occurrence of two absorbing states can result in a parity-conserving (PC) class transition. A parallel update version of the AF process was used for simulations. The lattice was divided in such a way that annihilation and exchange steps were done on two sublattices, while creation was performed on three-sublattices. The high diffusion region is well described by the cyclically coupled directed percolation and annihilating random walk.

Original languageEnglish
Pages (from-to)R3027-R3030
JournalPhysical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
Issue number3 A
Publication statusPublished - Sep 1 2000


ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Statistics and Probability
  • Condensed Matter Physics

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