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http://hdl.handle.net/1942/41969
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DC Field | Value | Language |
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dc.contributor.author | Filho, Fernando S. | - |
dc.contributor.author | Forão, Gustavo A. L. | - |
dc.contributor.author | Busiello, Daniel M. | - |
dc.contributor.author | CLEUREN, Bart | - |
dc.contributor.author | Fiore, Carlos E. | - |
dc.date.accessioned | 2023-12-18T14:37:08Z | - |
dc.date.available | 2023-12-18T14:37:08Z | - |
dc.date.issued | 2023 | - |
dc.date.submitted | 2023-12-05T14:32:39Z | - |
dc.identifier.citation | Physical Review Research, 5 (4) , p. 043067-1 -043067-12 (Art N° 043067) | - |
dc.identifier.uri | http://hdl.handle.net/1942/41969 | - |
dc.description.abstract | We introduce a class of stochastic engines in which the regime of units operating synchronously can boost the performance. Our approach encompasses a minimal setup composed of N interacting units placed in contact with two thermal baths and subjected to a constant driving worksource. The interplay between unit synchronization and interaction leads to an efficiency at maximum power between the Carnot η_c and the Curzon-Ahlborn bound η_CA. Moreover, these limits can be respectively saturated maximizing the efficiency, and by simultaneous optimization of power and efficiency. We show that the interplay between Ising-like interactions and a collective ordered regime is crucial to operate as a heat engine. The main system features are investigated by means of a linear analysis near equilibrium, and developing an effective discrete-state model that captures the effects of the synchronous phase. The robustness of our findings extends beyond the all-to-all interactions and paves the way for the building of promising nonequilibrium thermal machines based on ordered structures. | - |
dc.language.iso | en | - |
dc.publisher | AmericanPhysicalSociety | - |
dc.rights | PublishedbytheAmericanPhysicalSocietyunderthetermsof the CreativeCommonsAttribution4.0 International license. Further distributionof thisworkmustmaintainattributiontotheauthor(s) and thepublishedarticle’s title, journal citation, andDOI.Open accesspublicationfundedbytheMaxPlanckSociety. | - |
dc.title | Powerful ordered collective heat engines | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 043067-12 | - |
dc.identifier.issue | 4 | - |
dc.identifier.spage | 043067-1 | - |
dc.identifier.volume | 5 | - |
local.format.pages | 12 | - |
local.bibliographicCitation.jcat | A1 | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
local.bibliographicCitation.artnr | 043067 | - |
dc.identifier.doi | 10.1103/PhysRevResearch.5.043067 | - |
local.provider.type | CrossRef | - |
local.uhasselt.international | yes | - |
item.fulltext | With Fulltext | - |
item.fullcitation | Filho, Fernando S.; Forão, Gustavo A. L.; Busiello, Daniel M.; CLEUREN, Bart & Fiore, Carlos E. (2023) Powerful ordered collective heat engines. In: Physical Review Research, 5 (4) , p. 043067-1 -043067-12 (Art N° 043067). | - |
item.accessRights | Open Access | - |
item.contributor | Filho, Fernando S. | - |
item.contributor | Forão, Gustavo A. L. | - |
item.contributor | Busiello, Daniel M. | - |
item.contributor | CLEUREN, Bart | - |
item.contributor | Fiore, Carlos E. | - |
crisitem.journal.eissn | 2643-1564 | - |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
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PhysRevResearch.5.043067.pdf | Published version | 2.05 MB | Adobe PDF | View/Open |
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