On study of modulation instability and optical soliton solutions: the chiral nonlinear Schrodinger dynamical equation

In this study, we extract the different kinds of exact wave solutions to the (1+1) dimensional Chiral nonlinear Schrodinger equation (CNLSE) that describes the edge states of the fractional quantum hall effect in quantum field theory. The extended rational sine-cosine/sinh-cosh techniques are utilized for obtaining solutions. Parametric conditions on physical parameters are also enumerated to ensure the existence criteria of soliton solutions. Moreover, the stability analysis is also discussed. By the suitable selection of parameters, three dimensional, two dimensional and contour plots are sketched. The obtained outcomes show that the applied computational strategies are direct, efficient, concise and can be implemented in more complex phenomena with the assistant of symbolic computations.

Automated summary

This study extracts different types of exact wave solutions to the (1+1) dimensional Chiral nonlinear Schrodinger equation that describes the edge states of the fractional quantum Hall effect. The extended techniques were used to obtain solutions and the results indicate that the computational strategies are direct, efficient, and concise.