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Artículo
Fate of Boltzmann’s Breathers: Stokes Hypothesis and Anomalous Thermalization
dc.creator | García de Soria Lucena, María Isabel | es |
dc.creator | Maynar Blanco, Pablo | es |
dc.creator | Guery-Odelin, David | es |
dc.creator | Trizac, Emmanuel | es |
dc.date.accessioned | 2024-02-20T13:06:18Z | |
dc.date.available | 2024-02-20T13:06:18Z | |
dc.date.issued | 2024-01-11 | |
dc.identifier.citation | García de Soria Lucena, M.I., Maynar Blanco, P., Guery-Odelin, D. y Trizac, E. (2024). Fate of Boltzmann’s Breathers: Stokes Hypothesis and Anomalous Thermalization. Physical Review Letters, 132 (2), 027101. https://doi.org/10.1103/PhysRevLett.132.027101. | |
dc.identifier.issn | 0031-9007 | es |
dc.identifier.issn | 1079-7114 | es |
dc.identifier.uri | https://hdl.handle.net/11441/155375 | |
dc.description.abstract | Boltzmann showed that in spite of momentum and energy redistribution through collisions, a rarefied gas confined in a isotropic harmonic trapping potential does not reach equilibrium; it evolves instead into a breathing mode where density, velocity, and temperature oscillate. This counterintuitive prediction is upheld by cold atoms experiments. Yet, are the breathers eternal solutions of the dynamics even in an idealized and isolated system? We show by a combination of hydrodynamic arguments and molecular dynamics simulations that an original dissipative mechanism is at work, where the minute and often neglected bulk viscosity eventually thermalizes the system, which thus reaches equilibrium. | es |
dc.description.sponsorship | Junta de Andalucía ProyExcel-00505 | es |
dc.description.sponsorship | MCIN/AEI/10.13039/501100011033 and “ERDF A way of making Europe” PID2021- 126348N | es |
dc.description.sponsorship | “Agence Nationale de la Recherche” ANR-18- CE30-0013 | es |
dc.format | application/pdf | es |
dc.format.extent | 6 p. | es |
dc.language.iso | eng | es |
dc.publisher | American Physical Society | es |
dc.relation.ispartof | Physical Review Letters, 132 (2), 027101. | |
dc.title | Fate of Boltzmann’s Breathers: Stokes Hypothesis and Anomalous Thermalization | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear | es |
dc.relation.projectID | ProyExcel-00505 | es |
dc.relation.projectID | PID2021-126348N | es |
dc.relation.projectID | ANR-18-CE30-0013 | es |
dc.relation.publisherversion | https://dx.doi.org/10.1103/PhysRevLett.132.027101 | es |
dc.identifier.doi | 10.1103/PhysRevLett.132.027101 | es |
dc.journaltitle | Physical Review Letters | es |
dc.publication.volumen | 132 | es |
dc.publication.issue | 2 | es |
dc.publication.initialPage | 027101 | es |
dc.contributor.funder | Junta de Andalucía | es |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICIN). España | es |
dc.contributor.funder | Agencia Estatal de Investigación. España | es |
dc.contributor.funder | European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER) | es |
dc.contributor.funder | Agence Nationale de la Recherche. France | es |
Ficheros | Tamaño | Formato | Ver | Descripción |
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PhysRevLett.132.027101.pdf | 438.8Kb | [PDF] | Ver/ | |
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