2013/07/13 by Jassem H Al-Alawi, Al-Alawi, Jassem
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Nonlinear Photonic Systems #Nonlinear Waves and Solitons #Quantum chaos and dynamical systems
paper · pdf · doi:10.48550/arxiv.1307.3610
openalex publication_date 2013/07/13 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this paper we study the dynamics of φ4 kinks, generated by considering a particular argument of φ4 field, in the presence of class of smooth space dependent potentials ie. barriers and wells. Various type of these potentials are produced via two-parameter family. These parameters control the shapes, widths and heights of such potentials. The dynamics are presented through the plotting of the trajectories. We compare numerical calculated critical velocities to theoretical calculations.