Splitting of coupled bright solitons in two-component Bose-Einstein condensates under parametric perturbation

2020 ◽  
Vol 384 (11) ◽  
pp. 126243
Author(s):  
M.O.D. Alotaibi ◽  
B.B. Baizakov ◽  
S.M. Al-Marzoug ◽  
H. Bahlouli
Keyword(s):  
Parametric Perturbation ◽  
Bright Solitons ◽  
Two Component ◽  
Bose Einstein

Dynamics of Paired Bright Solitons Induced by the Modulational Instability of Two-component Bose-Einstein Condensates

2005 ◽  
Vol 60 (10) ◽  
pp. 719-726 ◽  
Author(s):  
Woo-Pyo Hong
Keyword(s):  
Numerical Simulations ◽  
Modulational Instability ◽  
Gain Spectrum ◽  
Bright Solitons ◽  
Dynamical Behaviors ◽  
Two Component ◽  
Bose Einstein

We investigate numerically the dynamics of paired bright solitons induced by the modulational instability of two-component Bose-Einstein condensates. We derive the analytic gain spectrum by the modulational instability in terms of the interspecies and intraspecies scattering constants and classify the region where the instability occurs. The constraints on the interspecies and intraspecies scattering constants for the existence of the paired bright solitons are found. Using numerical simulations, it is shown that the paired bright solitons induced by the modulational instability exhibit complicated dynamical behaviors depending on the sign and strength of the interspecies and intraspecies scattering constants. - PACS numbers: 03.75.Fi, 05.30.Jp, 32.80Pj, 67.90.+z

scholarly journals Stable bright solitons in two-component Bose-Einstein condensates

2012 ◽  
Vol 85 (5) ◽  
Author(s):  
A. I. Yakimenko ◽  
K. O. Shchebetovska ◽  
S. I. Vilchinskii ◽  
M. Weyrauch
Keyword(s):  
Bright Solitons ◽  
Two Component ◽  
Bose Einstein

scholarly journals Engineering bright solitons to enhance the stability of two-component Bose–Einstein condensates

2015 ◽  
Vol 379 (45-46) ◽  
pp. 2977-2983 ◽  
Author(s):  
R. Radha ◽  
P.S. Vinayagam ◽  
J.B. Sudharsan ◽  
Wu-Ming Liu ◽  
Boris A. Malomed
Keyword(s):  
Bright Solitons ◽  
Two Component ◽  
The Stability ◽  
Bose Einstein
Sign in / Sign up

Export Citation Format

Share Document