60 citations · 64 across the 4 of their papers we have counts for
4 papers
Planar Dirac equation with radial contact potentials
J. T. Lunardi, S. Salamanca, J. Negro +1
We investigate the planar Dirac equation with the most general time-independent contact (singular) potential supported on a circumference. Taking advantage of the radial symmetry,…
Scattering between orthogonally wobbling kinks
A. Alonso-Izquierdo, D. Miguélez-Caballero, L. M. Nieto
The resonant energy transfer mechanism, responsible for the presence of fractal patterns in the velocity diagrams of kink-antikink scattering, is analyzed for a family of two-compo…
Wobbling kinks and shape mode interactions in a coupled two-component theory
A. Alonso-Izquierdo, D. Miguélez-Caballero, L. M. Nieto
The dynamics of a wobbling kink in a two-component coupled scalar field theory (with an excited orthogonal shape mode) is addressed. For this purpose, the vibration spectrum…
Scattering between wobbling kinks
A. Alonso-Izquierdo, L. M. Nieto, J. Queiroga-Nunes
In this paper the scattering between a wobbling kink and a wobbling antikink in the standard model is numerically investigated. The dependence of the final velocities, wobbli…