Solitons in a Spin-Orbit-Coupled Spin-1 Bose-Einstein Condensate

Detalhes bibliográficos
Autor(a) principal: Gautam, Sandeep
Data de Publicação: 2021
Outros Autores: Adhikari, S. K. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/s13538-020-00796-1
http://hdl.handle.net/11449/206551
Resumo: After the pioneering studies on spinor Bose-Einstein condensate (BEC) and after the realization of spin-orbit (SO) coupling in a spinor BEC of 87Rb and 23Na atoms, it is now realized that an SO-coupled BEC may reveal new physical phenomena not possible in a scalar BEC. For example, a new class of two- or three-dimensional vector soliton can be stabilized and observed in an SO-coupled BEC, whereas such a soliton is unstable in a scalar BEC. In this paper, we present a review on solitons in an SO-coupled spin-1 spinor BEC in one, two, and three space dimensions. In addition to the static properties of these solitons, we also consider their dynamics of motion with a constant velocity and collision between two solitons.
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spelling Solitons in a Spin-Orbit-Coupled Spin-1 Bose-Einstein CondensateSolitonSpin-orbit couplingSpinor Bose-Einstein condensateAfter the pioneering studies on spinor Bose-Einstein condensate (BEC) and after the realization of spin-orbit (SO) coupling in a spinor BEC of 87Rb and 23Na atoms, it is now realized that an SO-coupled BEC may reveal new physical phenomena not possible in a scalar BEC. For example, a new class of two- or three-dimensional vector soliton can be stabilized and observed in an SO-coupled BEC, whereas such a soliton is unstable in a scalar BEC. In this paper, we present a review on solitons in an SO-coupled spin-1 spinor BEC in one, two, and three space dimensions. In addition to the static properties of these solitons, we also consider their dynamics of motion with a constant velocity and collision between two solitons.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Indian Institute of Technology RoparDepartment of Science and Technology, Government of KeralaDepartment of Physics Indian Institute of Technology RoparInstituto de Física Teórica UNESP - Universidade Estadual Paulista, 01.140-070 São PauloInstituto de Física Teórica UNESP - Universidade Estadual Paulista, 01.140-070 São PauloCNPq: 301324/2019-0Indian Institute of Technology Ropar: 9-256/2016/IITRPR/823Department of Science and Technology, Government of Kerala: ECR/2017/001436Indian Institute of Technology RoparUniversidade Estadual Paulista (Unesp)Gautam, SandeepAdhikari, S. K. [UNESP]2021-06-25T10:34:10Z2021-06-25T10:34:10Z2021-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article298-307http://dx.doi.org/10.1007/s13538-020-00796-1Brazilian Journal of Physics, v. 51, n. 2, p. 298-307, 2021.1678-44480103-9733http://hdl.handle.net/11449/20655110.1007/s13538-020-00796-12-s2.0-85091375563Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Journal of Physicsinfo:eu-repo/semantics/openAccess2021-10-23T07:21:38Zoai:repositorio.unesp.br:11449/206551Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:51:29.554939Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Solitons in a Spin-Orbit-Coupled Spin-1 Bose-Einstein Condensate
title Solitons in a Spin-Orbit-Coupled Spin-1 Bose-Einstein Condensate
spellingShingle Solitons in a Spin-Orbit-Coupled Spin-1 Bose-Einstein Condensate
Gautam, Sandeep
Soliton
Spin-orbit coupling
Spinor Bose-Einstein condensate
title_short Solitons in a Spin-Orbit-Coupled Spin-1 Bose-Einstein Condensate
title_full Solitons in a Spin-Orbit-Coupled Spin-1 Bose-Einstein Condensate
title_fullStr Solitons in a Spin-Orbit-Coupled Spin-1 Bose-Einstein Condensate
title_full_unstemmed Solitons in a Spin-Orbit-Coupled Spin-1 Bose-Einstein Condensate
title_sort Solitons in a Spin-Orbit-Coupled Spin-1 Bose-Einstein Condensate
author Gautam, Sandeep
author_facet Gautam, Sandeep
Adhikari, S. K. [UNESP]
author_role author
author2 Adhikari, S. K. [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Indian Institute of Technology Ropar
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Gautam, Sandeep
Adhikari, S. K. [UNESP]
dc.subject.por.fl_str_mv Soliton
Spin-orbit coupling
Spinor Bose-Einstein condensate
topic Soliton
Spin-orbit coupling
Spinor Bose-Einstein condensate
description After the pioneering studies on spinor Bose-Einstein condensate (BEC) and after the realization of spin-orbit (SO) coupling in a spinor BEC of 87Rb and 23Na atoms, it is now realized that an SO-coupled BEC may reveal new physical phenomena not possible in a scalar BEC. For example, a new class of two- or three-dimensional vector soliton can be stabilized and observed in an SO-coupled BEC, whereas such a soliton is unstable in a scalar BEC. In this paper, we present a review on solitons in an SO-coupled spin-1 spinor BEC in one, two, and three space dimensions. In addition to the static properties of these solitons, we also consider their dynamics of motion with a constant velocity and collision between two solitons.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T10:34:10Z
2021-06-25T10:34:10Z
2021-04-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1007/s13538-020-00796-1
Brazilian Journal of Physics, v. 51, n. 2, p. 298-307, 2021.
1678-4448
0103-9733
http://hdl.handle.net/11449/206551
10.1007/s13538-020-00796-1
2-s2.0-85091375563
url http://dx.doi.org/10.1007/s13538-020-00796-1
http://hdl.handle.net/11449/206551
identifier_str_mv Brazilian Journal of Physics, v. 51, n. 2, p. 298-307, 2021.
1678-4448
0103-9733
10.1007/s13538-020-00796-1
2-s2.0-85091375563
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Brazilian Journal of Physics
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 298-307
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128233972957184

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