Critical exponents for a dimer-dimer irreversible surface reaction

被引：1
|
作者：
Khan, KM [1 ]
Yaldram, K [1 ]
Qamar-ul-Haque [1 ]
Ahmed, N [1 ]
机构：
[1] PINSTECH, Div Nucl Phys, Islamabad, Pakistan
来源：
PHYSICA A | 1999年 / 267卷 / 3-4期
关键词：
Reggeon field theory; directed percolation; ZGB model; dimer-dimer reaction;
D O I：
10.1016/S0378-4371(99)00002-3
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A dimer-dimer reaction model of the type A(2) + B-2 --> 2AB is investigated by means of computer simulations. The desorption of B-2 dimer with probability P is studied. Here we investigate the critical behaviour. The critical exponents of our model do not fall into the Reggeon field theory or directed percolation universality class. The universality class of the reaction changes with changes in P. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：343 / 353
页数：11
相关论文
共 50 条
  • [1] Kinetics of a dimer-dimer irreversible catalytic surface reaction
    Khan, KM
    Yaldram, K
    Ahmad, N
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1998, 109 (12): : 5054 - 5059
  • [2] STUDY OF DAMAGE SPREADING IN DIMER-DIMER IRREVERSIBLE SURFACE-REACTION MODELS
    ALBANO, EV
    [J]. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 1995, 215 (04) : 451 - 460
  • [3] IRREVERSIBLE SATURATION TRANSITIONS IN DIMER-DIMER REACTION MODELS OF HETEROGENEOUS CATALYSIS - COMMENT
    YALDRAM, K
    KHAN, KM
    AHMED, N
    KHAN, MA
    [J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1993, 26 (14): : 3663 - 3665
  • [4] Kinetic phase transition of the dimer-dimer surface reaction model
    Hou, ZH
    Yang, LF
    Xin, HW
    [J]. PHYSICAL REVIEW E, 1998, 58 (01): : 234 - 240
  • [5] DIMER-DIMER SURFACE-REACTION OF ALBANOS TYPE - A CELLULAR-AUTOMATON APPROACH
    PAN, HY
    JUN, WH
    SEN, ZZ
    [J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1995, 28 (15): : 4279 - 4283
  • [6] Surface-subsurface model for a dimer-dimer catalytic reaction: a Monte Carlo simulation study
    Khan, KM
    Albano, EV
    [J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2002, 35 (05): : 1167 - 1177
  • [7] Universality in bosonic dimer-dimer scattering
    Deltuva, A.
    [J]. PHYSICAL REVIEW A, 2011, 84 (02):
  • [8] Universality in fermionic dimer-dimer scattering
    Deltuva, A.
    [J]. PHYSICAL REVIEW A, 2017, 96 (02)
  • [9] A NEW CLASS OF CRITICAL EXPONENTS IN A DIMER-MONOMER CATALYTIC SURFACE-REACTION
    YALDRAM, K
    KHAN, KM
    AHMED, N
    KHAN, MA
    [J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1993, 26 (17): : L801 - L805
  • [10] Precursor mechanism for a dimer-dimer catalytic reaction on the surface of square lattice: a Monte-Carlo simulation study
    Khan, KM
    Albano, EV
    Monetti, RA
    [J]. SURFACE SCIENCE, 2001, 481 (1-3) : 78 - 86
12345