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http://hdl.handle.net/2445/12797
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DC Field | Value | Language |
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dc.contributor.author | Dalfovo, Franco | cat |
dc.contributor.author | Mayol Sánchez, Ricardo | cat |
dc.contributor.author | Pi Pericay, Martí | cat |
dc.contributor.author | Barranco Gómez, Manuel | cat |
dc.date.accessioned | 2010-06-08T10:16:37Z | - |
dc.date.available | 2010-06-08T10:16:37Z | - |
dc.date.issued | 2000 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/2445/12797 | - |
dc.description.abstract | Using a density functional method, we investigate the properties of liquid 4He droplets doped with atoms (Ne and Xe) and molecules ( SF6 and hydrogen cyanide). We consider the case of droplets having a quantized vortex pinned to the dopant. A liquid-drop formula is proposed that accurately describes the total energy of the complex and allows one to extrapolate the density functional results to large N. For a given impurity, we find that the formation of a dopant+vortex+4HeN complex is energetically favored below a critical size Ncr. Our results support the possibility to observe quantized vortices in helium droplets by means of spectroscopic techniques. | eng |
dc.format.extent | 4 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Physical Society | eng |
dc.relation.isformatof | Reproducció digital del document publicat en format paper, proporcionada per APS i http://dx.doi.org/10.1103/PhysRevLett.85.1028 | cat |
dc.relation.ispartof | Physical Review Letters, 2000, vol. 85, núm. 5, p. 1028-1031 | cat |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevLett.85.1028 | - |
dc.rights | (c) American Physical Society, 2000 | eng |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Líquids quàntics | cat |
dc.subject.classification | Química quàntica | cat |
dc.subject.classification | Macromolècules | cat |
dc.subject.other | Quantum fluids | eng |
dc.subject.other | Quantum chemistry | eng |
dc.subject.other | Macromolecules | eng |
dc.title | Pinning of quantized vortices in helium drops by dopant atoms and molecules | eng |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 165862 | cat |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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165862.pdf | 150.76 kB | Adobe PDF | View/Open |
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