Physics – Condensed Matter – Other Condensed Matter
Scientific paper
2005-11-10
Physics
Condensed Matter
Other Condensed Matter
4 pages, 4 figures
Scientific paper
10.1103/PhysRevA.72.061605
We study the motion of bright matter wave solitons in nonlinear potentials, produced by periodic or random spatial variations of the atomic scattering length. We obtain analytical results for the soliton motion, the radiation of matter wave, and the radiative soliton decay in such configurations of the Bose-Einstein condensate. The stable regimes of propagation are analyzed. The results are in remarkable agreement with the numerical simulations of the Gross-Pitaevskii equation with periodic or random spatial variations of the mean field interactions.
Abdullaev Fatkhulla Kh.
Garnier Josselin
No associations
LandOfFree
Propagation of matter wave solitons in periodic and random nonlinear potentials 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 Propagation of matter wave solitons in periodic and random nonlinear potentials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Propagation of matter wave solitons in periodic and random nonlinear potentials will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-386836