Geometrical formulation of adiabatic pumping as a heat engine
نویسندگان
چکیده
We investigate a heat engine under an adiabatic (Thouless) pumping process. In this process, the extracted work and lower bound on dissipated availability are characterized by vector potential Riemannian metric tensor, respectively. derive trade-off relation between power effective efficiency. also explicitly calculate as well efficiency for spin-boson model coupled to two reservoirs.Received 11 March 2020Accepted 12 February 2021DOI:https://doi.org/10.1103/PhysRevResearch.3.013187Published American Physical Society terms of Creative Commons Attribution 4.0 International license. Further distribution must maintain attribution author(s) published article's title, journal citation, DOI.Published SocietyPhysics Subject Headings (PhySH)Research AreasClassical statistical mechanicsHeat transferNonequilibrium & irreversible thermodynamicsNonequilibrium mechanicsThermal propertiesThermodynamicsTopological materialsCondensed Matter Materials PhysicsStatistical Physics
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ژورنال
عنوان ژورنال: Physical review research
سال: 2021
ISSN: ['2643-1564']
DOI: https://doi.org/10.1103/physrevresearch.3.013187