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CrossRef Open Access 2020 10 sitasi

Heat fluctuations in equilibrium

Hans C Fogedby
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Abstrak

Abstract The characteristic function for heat fluctuations in a nonequilibrium system is characterised by a large deviation function whose symmetry gives rise to a fluctuation theorem. In equilibrium the large deviation function vanishes and the heat fluctuations are bounded. Here we consider the characteristic function for heat fluctuations in equilibrium, constituting a sub-leading correction to the large deviation behaviour. Modelling the system by an oscillator coupled to an explicit multi-oscillator heat reservoir we evaluate the characteristic function.

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H

Hans C Fogedby

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Fogedby, H.C. (2020). Heat fluctuations in equilibrium. https://doi.org/10.1088/1742-5468/aba7b2

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Lihat di Sumber doi.org/10.1088/1742-5468/aba7b2
Informasi Jurnal
Tahun Terbit
2020
Bahasa
en
Total Sitasi
10×
Sumber Database
CrossRef
DOI
10.1088/1742-5468/aba7b2
Akses
Open Access ✓