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dc.contributor.author | Fernández de Córdoba, Pedro![]() |
es_ES |
dc.contributor.author | Isidro San Juan, José María![]() |
es_ES |
dc.contributor.author | Vazquez Molina, J.![]() |
es_ES |
dc.date.accessioned | 2018-01-18T10:48:32Z | |
dc.date.available | 2018-01-18T10:48:32Z | |
dc.date.issued | 2016 | es_ES |
dc.identifier.issn | 1099-4300 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/95063 | |
dc.description.abstract | [EN] Quantum mechanics has been argued to be a coarse-graining of some underlying deterministic theory. Here we support this view by establishing a map between certain solutions of the Schroedinger equation, and the corresponding solutions of the irrotational Navier-Stokes equation for viscous fluid flow. As a physical model for the fluid itself we propose the quantum probability fluid. It turns out that the (state-dependent) viscosity of this fluid is proportional to Planck's constant, while the volume density of entropy is proportional to Boltzmann's constant. Stationary states have zero viscosity and a vanishing time rate of entropy density. On the other hand, the nonzero viscosity of nonstationary states provides an information-loss mechanism whereby a deterministic theory (a classical fluid governed by the Navier-Stokes equation) gives rise to an emergent theory (a quantum particle governed by the Schroedinger equation). | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | MDPI AG | es_ES |
dc.relation.ispartof | Entropy | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.subject | Quantum mechanics | es_ES |
dc.subject | Irreversible thermodynamics | es_ES |
dc.subject.classification | MATEMATICA APLICADA | es_ES |
dc.subject.classification | TERMODINAMICA APLICADA (UPV) | es_ES |
dc.title | Schroedinger vs. Navier-Stokes | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.3390/e18010034 | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Termodinámica Aplicada - Departament de Termodinàmica Aplicada | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada | es_ES |
dc.description.bibliographicCitation | Fernández De Córdoba, P.; Isidro San Juan, JM.; Vazquez Molina, J. (2016). Schroedinger vs. Navier-Stokes. Entropy. 18(1):1-11. doi:10.3390/e18010034 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.3390/e18010034 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 11 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 18 | es_ES |
dc.description.issue | 1 | es_ES |
dc.relation.pasarela | S\299539 | es_ES |