Kink-antikink interaction forces and bound states in a nonlinear Schrödinger model with quadratic and quartic dispersion.
G. A. TsoliasRobert J. DeckerAslihan DemirkayaT. J. AlexanderRoss ParkerP. G. KevrekidisPublished in: Commun. Nonlinear Sci. Numer. Simul. (2023)