Phase Ordering Dynamics of $Ï^4$ Theory with Hamiltonian Equations of Motion
arXiv:cond-mat/0103129 · doi:10.1142/S0217979201004769
Abstract
Phase ordering dynamics of the (2+1)- and (3+1)-dimensional $Ï^4$ theory with Hamiltonian equations of motion is investigated numerically. Dynamic scaling is confirmed. The dynamic exponent $z$ is different from that of the Ising model with dynamics of model A, while the exponent $λ$ is the same.
to appear in Int. J. Mod. Phys. B