Two-point correlation functions of the diffusion-limited annihilation in one dimension.
Two-point density-density correlation functions for the diffusive binary reaction system A+A--> phi are obtained in one dimension via Monte Carlo simulation. The long-time behavior of these correlation functions clearly deviates from that of a recent analytical prediction of Bares and Mobilia [Phys. Rev. Lett. 83, 5214 (1999)]. An alternative expression for the asymptotic behavior is conjectured from numerical data.
Park
S C
SC
School of Physics, Seoul National University, Seoul 151-747, Korea.
Park
J M
JM
Kim
D
D