scholarly journals Dynamical generation of dark-bright solitons through the domain wall of two immiscible Bose-Einstein condensates

2021 ◽  
Vol 104 (4) ◽  
Author(s):  
Maria Arazo ◽  
Montserrat Guilleumas ◽  
Ricardo Mayol ◽  
Michele Modugno
Keyword(s):  
Domain Wall ◽  
Bright Solitons ◽  
Dynamical Generation ◽  
Bose Einstein

Symbolic-computation study of bright solitons in the optical waveguides and Bose-Einstein condensates

2015 ◽  
Vol 90 (6) ◽  
pp. 065204 ◽  
Author(s):  
Yun-Po Wang ◽  
Bo Tian ◽  
Yu-Feng Wang ◽  
Zhi-Ruo Huang ◽  
Ya Sun ◽  
...  
Keyword(s):  
Symbolic Computation ◽  
Optical Waveguides ◽  
Bright Solitons ◽  
Bose Einstein

scholarly journals Multicomponent Bright Solitons in F=2 Spinor Bose–Einstein Condensates

2007 ◽  
Vol 76 (7) ◽  
pp. 074005 ◽  
Author(s):  
Masaru Uchiyama ◽  
Jun'ichi Ieda ◽  
Miki Wadati
Keyword(s):  
Bright Solitons ◽  
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

Stabilised bright solitons in Bose–Einstein condensates in an expulsive parabolic and complex potential

2010 ◽  
Vol 19 (7) ◽  
pp. 070502 ◽  
Author(s):  
Zhang Tao ◽  
Yang Zhan-Ying ◽  
Zhao Li-Chen ◽  
Yue Rui-Hong
Keyword(s):  
Complex Potential ◽  
Bright Solitons ◽  
Bose Einstein

Domain-wall crosses and propellers in binary Bose–Einstein condensates

2005 ◽  
Vol 69 (3-4) ◽  
pp. 400-412 ◽  
Author(s):  
B.A. Malomed ◽  
H.E. Nistazakis ◽  
P.G. Kevrekidis ◽  
D.J. Frantzeskakis
Keyword(s):  
Domain Wall ◽  
Bose Einstein
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