Supersolid-like square- and triangular-lattice crystallization of dipolar droplets in a box trap

dc.contributor.authorYoung-S, Luis E.
dc.contributor.authorAdhikari, S. K. [UNESP]
dc.contributor.institutionUniversidad de Cartagena
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2023-07-29T13:25:16Z
dc.date.available2023-07-29T13:25:16Z
dc.date.issued2022-10-01
dc.description.abstractUsing a beyond-mean-field model including a Lee-Huang-Yang-type interaction, we demonstrate a supersolid-like spatially-periodic square- and triangular-lattice crystallization of droplets in a polarized dipolar condensate confined by an appropriate three-dimensional (3D) box trap. In this paper, we consider a rectangular box (cuboid) trap, a square box (cuboid with two equal sides) trap, a cylindrical box trap and a hexagonal box (hexagonal prism) trap. The droplet lattice is always formed in the x-y plane perpendicular to the polarization z direction of dipolar atoms. In contrast to a harmonic trap, the box traps allow the formation of a large clean supersolid-like spatially-periodic crystallization in free space without any distortion. Moreover, a droplet lattice can be formed in a 3D box trap with a significantly reduced number of atoms than in a harmonic trap, which could facilitate the experimental observation of droplet lattice in a box trap. With present know-how such a supersolid-like crystallization of dipolar droplets in a 3D box trap can be realized in a laboratory thus allowing the study of a large periodic lattice of dipolar droplets in free space bounded by rigid walls.en
dc.description.affiliationGrupo de Modelado Computacional Facultad de Ciencias Exactas y Naturales Universidad de Cartagena, Bolivar
dc.description.affiliationInstituto de Física Teórica UNESP - Universidade Estadual Paulista, São Paulo
dc.description.affiliationUnespInstituto de Física Teórica UNESP - Universidade Estadual Paulista, São Paulo
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdCNPq: 301324/2019-0
dc.identifierhttp://dx.doi.org/10.1140/epjp/s13360-022-03346-7
dc.identifier.citationEuropean Physical Journal Plus, v. 137, n. 10, 2022.
dc.identifier.doi10.1140/epjp/s13360-022-03346-7
dc.identifier.issn2190-5444
dc.identifier.scopus2-s2.0-85140255274
dc.identifier.urihttp://hdl.handle.net/11449/247767
dc.language.isoeng
dc.relation.ispartofEuropean Physical Journal Plus
dc.sourceScopus
dc.titleSupersolid-like square- and triangular-lattice crystallization of dipolar droplets in a box trapen
dc.typeArtigo
unesp.author.orcid0000-0002-0388-3991[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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