2 papers
nlin.PS2008
Stability of the Bloch wall via the Bogomolnyi decomposition in elliptic coordinates
S R Woodford, I V Barashenkov
We consider the one-dimensional anisotropic XY model in the continuum limit. Stability analysis of its Bloch wall solution is hindered by the nondiagonality of the associated linea…
nlin.PS2006
Interactions of Parametrically Driven Dark Solitons. II: Néel-Bloch interactions
I. V. Barashenkov, S. R. Woodford
The interaction between a Bloch and a Néel wall in the parametrically driven nonlinear Schrödinger equation is studied by following the dissociation of their unstable bound state.…