Quasi-stationary evolution of cubic-quintic NLSE drop-like solitons in DNA-protein systems

O. Pavón-Torres, J. R. Collantes-Collantes, M. A. Agüero-Granados

Nonlinear molecular excitations in DNA have traditionally been modelled using the nonlinear Schrödinger equation (NLSE). An alternative approach is based on the plane-base rotator…