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dc.contributor.author
Mazzitello, Karina Irma
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dc.contributor.author
Iguain, Jose Luis
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dc.contributor.author
Jiang, Yi
dc.contributor.author
Family, Fereydoon
dc.contributor.author
Arizmendi, C. Miguel
dc.date.available
2020-12-11T14:44:55Z
dc.date.issued
2019-10
dc.identifier.citation
Mazzitello, Karina Irma; Iguain, Jose Luis; Jiang, Yi; Family, Fereydoon; Arizmendi, C. Miguel; A new formulation of heat dissipation in a rocking Büttiker-Landauer ratchet model; Elsevier; Journal of Physics: Conference Series; 1290; 1; 10-2019
dc.identifier.issn
1742-6588
dc.identifier.uri
http://hdl.handle.net/11336/120200
dc.description.abstract
Thermal ratchets achieve net particle transport through recti cation of thermal uctuations, which arise from one or more heat baths in the system. We propose a new formulation of heat dissipation from the ratchet to the thermal baths, using a rocking Büttiker-Landauer ratchet model. We found that heat transport between the ratchet and the heat baths is related to the effective temperature through the generalization of the uctuation-dissipation theorem for systems far from equilibrium. We showed that the net heat transport between the ratchet and the heat baths is different from Fourier's law and is the sum of two terms which are proportional to the nth power of the difference between the effective temperature of ratchet and the temperature of the baths. The power n depends only on the temperature of the bath, while the thermal conductivity also depends on the ratchet potential. These ndings suggest that anomalous heat dissipation can be a non-equilibrium measure for systems far from equilibrium.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
Ratchet, dissipation, effectice temperature
dc.subject.classification
Física de los Materiales Condensados
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dc.subject.classification
Ciencias Físicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
A new formulation of heat dissipation in a rocking Büttiker-Landauer ratchet model
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-11-30T14:16:24Z
dc.identifier.eissn
1742-6596
dc.journal.volume
1290
dc.journal.number
1
dc.journal.pais
Reino Unido
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dc.description.fil
Fil: Mazzitello, Karina Irma. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
dc.description.fil
Fil: Iguain, Jose Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Físicas de Mar del Plata; Argentina
dc.description.fil
Fil: Jiang, Yi. Georgia State University; Estados Unidos
dc.description.fil
Fil: Family, Fereydoon. University of Emory; Estados Unidos
dc.description.fil
Fil: Arizmendi, C. Miguel. Universidad Nacional de Mar del Plata; Argentina
dc.journal.title
Journal of Physics: Conference Series
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/1742-6596/1290/1/012022
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/1742-6596/1290/1/012022
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