Phase-controlled elastic, inelastic, and coalescent collisions of two-dimensional flat-top solitons

M. O. D. Alotaibi, Y. O. A. Abughnheim, L. Al Sakkaf +1

We investigate elastic, inelastic, and coalescent collisions between two-dimensional flat-top solitons supported by the cubic-quintic nonlinear Schrödinger equation. Numerical sim…