Taming rogue waves in vector Bose-Einstein condensates.
Using gauge transformation method, we generate rogue waves for the two-component Bose-Einstein condensates (BECs) governed by the symmetric coupled Gross-Pitaevskii (GP) equations and study their dynamics. We also suggest a mechanism to tame the rogue waves either by manipulating the scattering length through Feshbach resonance or the trapping frequency, a phenomenon not witnessed in the domain of BECs, and we believe that these results may have wider ramifications in the management of rogons.
Centre for Nonlinear Science, PG and Research Department of Physics, Government College for Women (Autonomous), Kumbakonam 612001, India.
P S
PS
Vinayagam
R
R
Radha
K
K
Porsezian