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nlin.PS2014
Kink scattering from a parity-time-symmetric defect in the model
Danial Saadatmand, Sergey V. Dmitriev, Denis I. Borisov +3
In this paper, we study the kink scattering from a spatially localized -symmetric defect and the effect of the kink's internal mode (IM) is discussed. It is dem…
nlin.PS2014★ 25 cited
Interaction of sine-Gordon kinks and breathers with a -symmetric defect
Danial Saadatmand, Sergey V. Dmitriev, Denis I. Borisov +1
The scattering of kinks and low-frequency breathers of the nonlinear sine-Gordon (SG) equation on a spatially localized -symmetric perturbation (defect) with a balanc…