2 papers
cond-mat.other2005
A new class of exact solitary wave solutions of one dimensional Gross-Pitaevskii equation
Rajneesh Atre, Prasanta K. Panigrahi, G. S. Agarwal
We present a large family of {\it{exact}} solitary wave solutions of the one dimensional Gross-Pitaevskii equation, with time-varying scattering length and gain/loss, in both expul…
quant-ph2002
Existence of superposition solutions for pulse propagation in nonlinear resonant media
P. K. Panigrahi, G. S. Agarwal
Existence of self-similar, superposed pulse-train solutions of the nonlinear, coupled Maxwell-Schrödinger equations, with the frequencies controlled by the oscillator strengths of…