43 citations · 58 across the 4 of their papers we have counts for
4 papers
Radiation damping of the soliton internal mode in 1D quadratic Klein-Gordon equation
Piotr Bizoń, Tomasz Romańczukiewicz
We study long-time dynamics of small even perturbations of the soliton in 1D quadratic Klein-Gordon equation. The soliton possesses both an internal mode and the unstable mode. On…
Radiation pressure in the Coupled Nonlinear Schrödinger Equation exerted on the solitons
Tomasz Romańczukiewicz
In the paper an interaction between a soliton and a traveling wave in the Coupled Nonlinear Schrödinger Equation (CNLSE) is considered. The force acting on the soliton can both pus…
Plane waves as tractor beams
Péter Forgács, Árpád Lukács, Tomasz Romańczukiewicz
It is shown that in a large class of systems plane waves can act as tractor beams: i.e., an incident plane wave can exert a pulling force on the scatterer. The underlying physical…
Negative radiation pressure exerted on kinks
Péter Forgács, Árpád Lukács, Tomasz Romańczukiewicz
The interaction of a kink and a monochromatic plane wave in one dimensional scalar field theories is studied. It is shown that in a large class of models the radiation pressure exe…