Investigation of Electromagnetic Wave Structures for a Coupled Model in Anti-ferromagnetic Spin Ladder Medium

The article studies the dynamics of electromagnetic wave structures in a spin ladder anti-ferromagnetic medium with a coupled generalized nonlinear Schrodinger model. The direct algebraic technique is used to extract the wave solutions. The solutions are obtained in the form of dark, singular, kink and dark-singular under different constraints conditions. Moreover, the dynamical behaviour of the structures have depicted in 3D graphs and their corresponding counterplots. The results are helpful for the understanding of wave propagation study and are also vital for numerical and experimental verifications in the field of electromagnetic wave theory.