We study the out-of-equilibrium properties of a classical integrable non-relativistic theory,
with a time evolution initially prepared with a finite energy density in the thermodynamic limit …

The ϕ^ 4 model has been the “workhorse” of the classical Ginzburg–Landau
phenomenological theory of phase transitions and, furthermore, the foundation for a large …

We study the nonequilibrium dynamics leading to the formation of topological defects in a
symmetry-breaking phase transition of a quantum scalar field with λ Φ 4 self-interaction in a …

We study the classical thermodynamics of a (1+ 1)-dimensional double-well sinh-Gordon
theory. Remarkably, the Schrödinger-like equation resulting from the transfer integral …

We investigate the nucleation, annihilation, and dynamics of kinks in a classical (1+ 1)−
dimensional φ 4 field theory at finite temperature. From large scale Langevin simulations, we …

The radiation from oscillating kink in (1+ 1) dimensional relativistic $\phi^ 4$ model is
considered. Both analytical and numerical approaches are presented and the comparison …

We study the classical thermodynamics of the double sinh-Gordon (DSHG) theory in 1+ 1
dimensions. This model theory has a double well potential V (φ)=(ζ cosh2φ− n) 2 when n> ζ …

We consider the formation of defects in a nonequilibrium second-order phase transition
induced by an instantaneous quench to zero temperature in a type II superconductor. We …

We discuss calculations of the phase diagram of the baby Skyrme model, a two-dimensional
version of the model that has been so successful in the description of baryons. Contact is …

Stochastic evolutions of classical field theories have recently become popular in the study of
problems such as the determination of the rates of topological transitions and the statistical …