Multiparticle effects in the kinetics of diffusion-controlled reactions

We present the equations for the kinetics of the bimolecular reaction A + B → AB, taking into account both the competition of adjacent reagents and strong interaction with the environment. For the electrostatic forces we give a modification of the equations with self-consistent determination of the effective potential. We have shown that multiparticle effects are apparent in the time dependence of the reaction rate constant and the deviation from the formal kinetics laws.