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http://hdl.handle.net/1942/40022| Title: | Energetics of a microscopic Feynman ratchet | Authors: | CLEUREN, Bart Eichhorn , Ralf |
Issue Date: | 2023 | Publisher: | IOP Publishing Ltd | Source: | JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2023 (4) (Art N° 043202) | Abstract: | A general formalism is derived describing both dynamical and energetic properties of a microscopic Feynman ratchet. Work and heat flows are given as a series expansion in the thermodynamic forces, obtaining analytical expressions for the (non)linear response coefficients. Our results extend previously obtained expressions in the context of a chiral heat pump. | Notes: | Eichhorn, R (corresponding author), Royal Inst Technol, Nordita, Hannes Alfvens Vag 12, SE-10691 Stockholm, Sweden.; Eichhorn, R (corresponding author), Stockholm Univ, Hannes Alfvens Vag 12, SE-10691 Stockholm, Sweden. eichhorn@nordita.org |
Keywords: | Feynman's ratchet;Brownian ratchet;non-equilibrium thermodynamics;heat engine;thermodynamic efficiency;kinetic gas theory | Document URI: | http://hdl.handle.net/1942/40022 | ISSN: | 1742-5468 | e-ISSN: | 1742-5468 | DOI: | 10.1088/1742-5468/acc64e | ISI #: | 000963949400001 | Rights: | 2023 The Author(s). Published on behalf of SISSA Medialab srl by IOP Publishing Ltd. Open access Original Content from this work may be used under the terms of the Creative Commons Attribution 4.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2024 |
| Appears in Collections: | Research publications |
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| Energetics of a microscopic Feynman ratchet.pdf | Published version | 415.89 kB | Adobe PDF | View/Open |
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