Dynamically stabilized bright solitons in a two-dimensional bose-einstein condensate.
We demonstrate that a matter-wave bright soliton can be stabilized in 2D free space by causing the strength of interactions to oscillate rapidly between repulsive and attractive by using, e.g., Feshbach resonance.
Saito
Hiroki
H
Department of Physics, Tokyo Institute of Technology, Tokyo 152-8551, Japan.
Ueda
Masahito
M