Scattering of a two-soliton molecule by Gaussian potentials in dipolar Bose–Einstein condensates

Two bright solitons in a dipolar Bose–Einstein condensate (BEC) can form stable bound states, known as soliton molecules. In this paper we study the scattering of a two-soliton molecule by external potential, using the simplest and analytically tractable Gaussian potential barriers and wells, in one... View More