Deterministic equations of motion and phase ordering dynamics
We numerically solve microscopic deterministic equations of motion for the two-dimensional straight phi(4) theory with random initial states. Phase ordering dynamics is investigated. Dynamic scaling is found and it is dominated by a fixed point corresponding to the minimum energy of random initial states.
Zheng
B
FB Physik, Universitat Halle, 06099 Halle, Germany and FB Physik, Universitat Siegen, 57068 Siegen, Germany.