N-Dark-Dark Solitons in the Generally Coupled Nonlinear Schroedinger Equations

Details N-Dark-Dark Solitons in the Generally Coupled Nonlinear Schroedinger Equations N-Dark-Dark Solitons in the Generally Coupled Nonlinear Schroedinger Equations

2010-11-10

arxiv.org/abs/1011.2522v1

Nonlinear Sciences

Pattern Formation and Solitons

26 pages, 3 figures

Scientific paper

N-dark-dark solitons in the generally coupled integrable NLS equations are derived by the KP-hierarchy reduction method. These solitons exist when nonlinearities are all defocusing, or both focusing and defocusing nonlinearities are mixed. When these solitons collide with each other, energies in both components of the solitons completely transmit through. This behavior contrasts collisions of bright-bright solitons in similar systems, where polarization rotation and soliton reflection can take place. It is also shown that in the mixed-nonlinearity case, two dark-dark solitons can form a stationary bound state.

Affiliated with

Also associated with

No associations

Rating

N-Dark-Dark Solitons in the Generally Coupled Nonlinear Schroedinger Equations does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with N-Dark-Dark Solitons in the Generally Coupled Nonlinear Schroedinger Equations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and N-Dark-Dark Solitons in the Generally Coupled Nonlinear Schroedinger Equations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-430057