Study of Modulational Instability in Bose-Einstein Condensates with Spin-Orbit Coupling in Staggered Mode
| dc.contributor.author | Sasireka, R. | |
| dc.contributor.author | Sabari, S. [UNESP] | |
| dc.contributor.author | Uthayakumar, A. | |
| dc.contributor.author | Tomio, Lauro [UNESP] | |
| dc.contributor.institution | Presidency College (Autonomous) | |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | |
| dc.contributor.institution | Universidade de Brasília (UnB) | |
| dc.date.accessioned | 2025-04-29T19:35:40Z | |
| dc.date.issued | 2024-01-01 | |
| dc.description.abstract | We study the modulational instability of two-component discrete Bose-Einstein condensates with inter-site spin-orbit coupling in staggered mode. By performing linear stability analysis, we derive new modulational instability conditions and discuss in detail the effect of the inter-site spin-orbit coupling, as well as inter- and intra-component interactions in the staggered mode. The present results, with the analytical predictions, are shown to differ significantly from previous analyses, in the case of intra-site spin-orbit coupled Bose-Einstein condensates. | en |
| dc.description.affiliation | Department of Physics Presidency College (Autonomous) | |
| dc.description.affiliation | Instituto de Física Teórica UNESP – Universidade Estadual Paulista | |
| dc.description.affiliation | Centro Internacional de Física Instituto de Física Universidade de Brasília, DF | |
| dc.description.affiliationUnesp | Instituto de Física Teórica UNESP – Universidade Estadual Paulista | |
| dc.format.extent | 233-245 | |
| dc.identifier | http://dx.doi.org/10.1007/978-3-031-66874-6_19 | |
| dc.identifier.citation | Springer Proceedings in Physics, v. 405, p. 233-245. | |
| dc.identifier.doi | 10.1007/978-3-031-66874-6_19 | |
| dc.identifier.issn | 1867-4941 | |
| dc.identifier.issn | 0930-8989 | |
| dc.identifier.scopus | 2-s2.0-85204580678 | |
| dc.identifier.uri | https://hdl.handle.net/11449/304655 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Springer Proceedings in Physics | |
| dc.source | Scopus | |
| dc.subject | Deep optical lattice | |
| dc.subject | Discrete media | |
| dc.subject | Gross-Pitaevskii equation | |
| dc.subject | Linear stability analysis | |
| dc.subject | Two-component | |
| dc.title | Study of Modulational Instability in Bose-Einstein Condensates with Spin-Orbit Coupling in Staggered Mode | en |
| dc.type | Trabalho apresentado em evento | pt |
| dspace.entity.type | Publication | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Física Teórica, São Paulo | pt |