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http://hdl.handle.net/2445/144299
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DC Field | Value | Language |
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dc.contributor.author | Ancilotto, Francesco | - |
dc.contributor.author | Barranco Gómez, Manuel | - |
dc.contributor.author | Pi Pericay, Martí | - |
dc.date.accessioned | 2019-11-08T15:16:31Z | - |
dc.date.available | 2019-11-08T15:16:31Z | - |
dc.date.issued | 2018-05-25 | - |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.uri | http://hdl.handle.net/2445/144299 | - |
dc.description.abstract | We have studied spinning superfluid He-4 nanodroplets at zero temperature using density functional theory. Due to the irrotational character of the superfluid flow, the shapes of the spinning nanodroplets are very different from those of a viscous normal fluid drop in steady rotation. We show that when vortices are nucleated inside the superfluid droplets, their morphology, which evolves from axisymmetric oblate to triaxial prolate to two-lobed shapes, is in good agreement with experiments. The presence of vortex arrays confers to the superfluid droplets the rigid-body behavior of a normal fluid in steady rotation, and this is the ultimate reason for the surprising good agreement between recent experiments and the classical models used for their description. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Physical Society | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevB.97.184515 | - |
dc.relation.ispartof | Physical Review B, 2018, vol. 97, num. 18, p. 184515 | - |
dc.relation.uri | https://doi.org/10.1103/PhysRevB.97.184515 | - |
dc.rights | (c) American Physical Society, 2018 | - |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Superfluïdesa | - |
dc.subject.classification | Matèria condensada | - |
dc.subject.other | Superfluidity | - |
dc.subject.other | Condensed matter | - |
dc.title | Spinning superfluid He-4 nanodroplets | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 685498 | - |
dc.date.updated | 2019-11-08T15:16:31Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Institut de Nanociència i Nanotecnologia (IN2UB)) Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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685498.pdf | 375.14 kB | Adobe PDF | View/Open |
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