Oscillating solitons in a three-Component Bose-Einstein condensate
Szankowski, Piotr, Trippenbach, Marek, Infeld, Eryk and Rowlands , George. (2010) Oscillating solitons in a three-Component Bose-Einstein condensate. Physical Review Letters, Vol.105 (No.12). ISSN 0031-9007Full text not available from this repository.
Official URL: http://dx.doi.org/10.1103/PhysRevLett.105.125302
We investigate the properties of three-component Bose-Einstein condensate systems with spin exchange interactions. We consider different coupling constants from those very special ones leading to exact solutions known in the literature. When two solitons collide, a spin component oscillation of the two emerging entities is observed. This behavior seems to be generic. A mathematical model is derived for the emerging solitons. It describes the new oscillatory phenomenon extremely well. Surprisingly, the model is in fact an exact solution to the initial equations. This comes as a bonus.
|Item Type:||Journal Article|
|Subjects:||Q Science > QC Physics|
|Divisions:||Faculty of Science > Physics|
|Journal or Publication Title:||Physical Review Letters|
|Publisher:||American Physical Society|
|Official Date:||14 September 2010|
|Number of Pages:||4|
|Access rights to Published version:||Restricted or Subscription Access|
|Funder:||Polish Government, EU|
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