Stable symmetry-protected 3D embedded solitons in Bose-Einstein condensates

https://www.nature.com/articles/s41598-018-29219-7

Detalhes bibliográficos
Autores: Delgado Borges, Vicente, Muñoz Mateo, Antonio
Formato: artículo
Fecha de publicación:2018
País:España
Recursos:Universidad de La Laguna (ULL)
Repositorio:RIULL. Repositorio Institucional de la Universidad de La Laguna
OAI Identifier:oai:riull.ull.es:915/40913
Acesso em linha:http://riull.ull.es/xmlui/handle/915/40913
Access Level:acceso abierto
Palavra-chave:stable symmetry
embedded solitons
Bose–Einstein condensates
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spelling Stable symmetry-protected 3D embedded solitons in Bose-Einstein condensatesDelgado Borges, VicenteMuñoz Mateo, Antoniostable symmetryembedded solitonsBose–Einstein condensateshttps://www.nature.com/articles/s41598-018-29219-7Embedded solitons are rare self-localized nonlinear structures that, counterintuitively, survive inside a continuous background of resonant states. While this topic has been widely studied in nonlinear optics, it has received almost no attention in the feld of Bose–Einstein condensation. In this work, we consider experimentally realizable Bose–Einstein condensates loaded in one-dimensional optical lattices and demonstrate that they support continuous families of stable three-dimensional (3D) embedded solitons. These solitons can exist inside the resonant continuous Bloch bands because they are protected by symmetry. The analysis of the Bogoliubov excitation spectrum as well as the long-term evolution after random perturbations proves the robustness of these nonlinear structures against any weak perturbation. This may open up a way for the experimental realization of stable 3D matter-wave embedded solitons as well as for monitoring the gap-soliton to embedded-soliton transition.FísicaFísica de sistemas microscópicos, mesoscópicos y macroscópicos202520252018info:eu-repo/semantics/articleapplication/pdfhttp://riull.ull.es/xmlui/handle/915/40913reponame:RIULL. Repositorio Institucional de la Universidad de La Lagunainstname:Universidad de La Laguna (ULL)InglésScientific Reports, 2018, 8:10940Licencia Creative Commons (Reconocimiento-No comercial-Sin obras derivadas 4.0 Internacional)info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es_ESoai:riull.ull.es:915/409132026-06-22T13:13:57Z
dc.title.none.fl_str_mv Stable symmetry-protected 3D embedded solitons in Bose-Einstein condensates
title Stable symmetry-protected 3D embedded solitons in Bose-Einstein condensates
spellingShingle Stable symmetry-protected 3D embedded solitons in Bose-Einstein condensates
Delgado Borges, Vicente
stable symmetry
embedded solitons
Bose–Einstein condensates
title_short Stable symmetry-protected 3D embedded solitons in Bose-Einstein condensates
title_full Stable symmetry-protected 3D embedded solitons in Bose-Einstein condensates
title_fullStr Stable symmetry-protected 3D embedded solitons in Bose-Einstein condensates
title_full_unstemmed Stable symmetry-protected 3D embedded solitons in Bose-Einstein condensates
title_sort Stable symmetry-protected 3D embedded solitons in Bose-Einstein condensates
dc.creator.none.fl_str_mv Delgado Borges, Vicente
Muñoz Mateo, Antonio
author Delgado Borges, Vicente
author_facet Delgado Borges, Vicente
Muñoz Mateo, Antonio
author_role author
author2 Muñoz Mateo, Antonio
author2_role author
dc.contributor.none.fl_str_mv Física
Física de sistemas microscópicos, mesoscópicos y macroscópicos
dc.subject.none.fl_str_mv stable symmetry
embedded solitons
Bose–Einstein condensates
topic stable symmetry
embedded solitons
Bose–Einstein condensates
description https://www.nature.com/articles/s41598-018-29219-7
publishDate 2018
dc.date.none.fl_str_mv 2018
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://riull.ull.es/xmlui/handle/915/40913
url http://riull.ull.es/xmlui/handle/915/40913
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Scientific Reports, 2018, 8:10940
dc.rights.none.fl_str_mv Licencia Creative Commons (Reconocimiento-No comercial-Sin obras derivadas 4.0 Internacional)
info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es_ES
rights_invalid_str_mv Licencia Creative Commons (Reconocimiento-No comercial-Sin obras derivadas 4.0 Internacional)
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es_ES
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:RIULL. Repositorio Institucional de la Universidad de La Laguna
instname:Universidad de La Laguna (ULL)
instname_str Universidad de La Laguna (ULL)
reponame_str RIULL. Repositorio Institucional de la Universidad de La Laguna
collection RIULL. Repositorio Institucional de la Universidad de La Laguna
repository.name.fl_str_mv
repository.mail.fl_str_mv
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