Cooper, Fred; KHARE, AVINASH; Quintero, Niurka R.; Mertens, Franz G.; Saxena, Avadh
(American Physical Society, 2012-04)
We consider the nonlinear Schrödinger equation (NLSE) in 1+1 dimension with scalar-scalar self-interaction g 2 κ + 1 ( ψ ☆ ψ ) κ + 1 in the presence of the external forcing terms of the form r e − i ( k x + θ ) − δ ψ . We ...