The one-dimensional random sequential adsorption dimer model with diffusional relaxation is revisited using the numerical and perturbative results recently obtained by C. K. Gan and J. S. Wang [Phys. Rev. E 55, 107 (1997)]. These results are shown to support the analytic expression that we derive for the large time behavior of the coverage and allow us to propose its modelization for any time and diffusion rate.

• Received 7 July 1997

DOI:https://doi.org/10.1103/PhysRevE.56.7304