Ordering kinetics in a q-state random-bond clock model: Role of vortices and interfaces.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review. E"
DOI: 10.1103/physreve.101.032128
Abstract: In this article, we present a Monte Carlo study of phase transition and coarsening dynamics in the nonconserved two-dimensional random-bond q-state clock model (RBCM) deriving from a pure clock model [Chatterjee et al., Phys. Rev. E… read more here.
Keywords: random bond; coarsening dynamics; clock; clock model ... See more keywords
Coarsening Dynamics of an Isotropic Ferromagnetic Superfluid.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.119.255301
Abstract: In zero magnetic field the ground-state manifold of a ferromagnetic spin-1 condensate is SO(3) and exhibits Z_{2} vortices as topological defects. We investigate the phase-ordering dynamics of this system after being quenched into this ferromagnetic… read more here.
Keywords: phase; ferromagnetic superfluid; dynamics isotropic; coarsening dynamics ... See more keywords