Differences in the scaling laws of canonical and microcanonical coarsening dynamics for long-range interacting systems

Fabio Staniscia, Romain Bachelard, Thierry Dauxois +1

We investigate the effects of Hamiltonian and Langevin microscopic dynamics on the growth laws of domains in coarsening. Using a one-dimensional class of generalized ${\varphi }^4$ models w…