| Full text | |
| Author(s): |
Sasireka, Rajmohan
;
Sabari, Subramaniyan
;
Uthayakumar, Ambikapathy
;
Tomio, Lauro
Total Authors: 4
|
| Document type: | Journal article |
| Source: | Physics Letters A; v. 480, p. 10-pg., 2023-07-04. |
| Abstract | |
The effect of two-and three-body interactions on the modulation instability (MI) domain formation of a spin-orbit (SO) and Rabi-coupled Bose-Einstein condensate is studied within a quasi-one-dimensional model. To this aim, we perform numerical and analytical investigations of the associated dispersion relations derived from the corresponding coupled Gross-Pitaevskii equation. The interplay between the linear (SO and Rabi) couplings with the nonlinear cubic-quintic interactions are explored in the mixture, considering miscible and immiscible configurations, with a focus on the impact in the analysis of experimental realizations with general binary coupled systems, in which nonlinear interactions can be widely varied together with linear couplings.& COPY; 2023 Published by Elsevier B.V. (AU) | |
| FAPESP's process: | 17/05660-0 - Theoretical studies of the structure and reactions of exotic nuclei and many-body systems |
| Grantee: | Brett Vern Carlson |
| Support Opportunities: | Research Projects - Thematic Grants |
| FAPESP's process: | 20/02185-1 - Angular momentum dynamics in two-component Bose gases with long range interactions |
| Grantee: | Sabari Subramaniyan |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |