82 citations · 436 across the 19 of their papers we have counts for
5 papers · 1 filter
Kink-antikink collisions in a weakly interacting model
C. Adam, K. Oles, T. Romanczukiewicz +1
We study kink-antikink scattering in a one-parameter variant of the theory where the model parameter controls the static intersoliton force. We interpolate between the limit…
Kink-antikink scattering in the model without static intersoliton forces
C. Adam, K. Oles, T. Romanczukiewicz +1
Kink-antikink scattering in the model is investigated in the limit when the static inter-soliton force vanishes. We observe the formation of spectral walls and, further, iden…
Solvable self-dual impurity models
C. Adam, K. Oles, J. M. Queiruga +2
We find a family of (half) self-dual impurity models such that the self-dual (BPS) sector is exactly solvable, for any spatial distribution of the impurity, both in the topological…
Spectral Walls in Soliton Collisions
C. Adam, K. Oles, T. Romanczukiewicz +1
During defect-antidefect scattering, bound modes frequently disappear into the continuous spectrum before the defects themselves collide. This leads to a structural, nonperturbativ…
Domain walls that do not get stuck on impurities
C. Adam, K. Oles, T. Romanczukiewicz +1
We present a field theoretical model which allows for domain walls that do not get stuck on impurities. For this purpose, we consider a generalized chiral magnet domain wall action…