We investigate analytically the thermodynamical stability of vortices in the ground state of rotating 2D Bose … contributions due to vortices. As an application, we consider a general potential of the form V(x,y)=(x2+λ2y2)s/2 with slope s∈[2 … derive the critical angular velocities for the existence of vortices and show that all vortices are single …

An analytical description of the nucleation stage in a supersaturated vapor with instantly created supersaturation is … diffusion onto growing droplets. This description is based on the fact, that the intensity of the nucleation of new droplets is … level in the remaining volume of the vapor–gas medium. The value of the excluded volume (excluded from nucleation) depends …

The nucleation in Ising ferromagnet has been studied by Monte Carlo simulation. Here, unlike the earlier studies, the … magnetic field is spreading over the space in time. The nucleation time is observed to increase as compared to that in the case … magnetisation is studied with temperature and the strength of spreading magnetic field. The ratio of nucleation time and effective …

The effect of diffusion on the steady-state nucleation of 2D and 3D nanoclusters is described analytically. Proposed … diffusion and annihilation at other clusters. It has been shown that due to this coupling the nucleation barriers can …

We examine in detail, through extensive molecular dynamics simulations, the process of nucleation of a triangular phase …

thermodynamic and statistical mechanical analysis of the homogeneous nucleation of liquid droplets from a supersaturated vapour …

. Computer simulations of nucleation and growth processes are also employed to validate the theoretical description. Finally, our … results are extended to characterize more complex nucleation conditions and geometries. …