Interference phenomenon of nondegenerate solitons for nonlocal CLL equation

We derive nondegenerate one-soliton and two-soliton solutions of the nonlocal derivative nonlinear Schrödinger equation using Hirota method. We discuss in detail the temporal and spatial interference phenomena generated by the interaction between nondegenerate two-solitons. Moreover, we provide a detailed explanation and analysis of the conditions affecting the generation of the interference phenomena of nondegenerate soliton, and further compare the results of the interference phenomena of degenerate solitons. This provides potential applications for the interactions of degenerate and nondegenerate soliton, and related interference phenomena in nonlocal wave models.