Km. Khan et N. Yaldram, K",qamar-ul-haque,"ahmed, Critical exponents for a dimer-dimer irreversible surface reaction, PHYSICA A, 267(3-4), 1999, pp. 343-353
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 probabi
lity P is studied. Here we investigate the critical behaviour. The critical
exponents of our model do not fall into the Reggeon field theory or direct
ed percolation universality class. The universality class of the reaction c
hanges with changes in P. (C) 1999 Elsevier Science B.V. All rights reserve
d.