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Title: Heat fluctuations in Brownian transducers
Author: Gómez Marín, Alejandro
Sancho, José M.
Keywords: Física estadística
Sistemes dinàmics diferenciables
Statistical physics
Differentiable dynamical systems
Issue Date: 2006
Publisher: The American Physical Society
Abstract: The heat fluctuation probability distribution function in Brownian transducers operating between two heat reservoirs is studied. We find, both analytically and numerically, that the recently proposed fluctuation theorem for heat exchange [C. Jarzynski and D. K. Wojcik, Phys. Rev. Lett. 92, 230602 (2004)] has to be applied carefully when the coupling mechanism between both baths is considered. We also conjecture how to extend such a relation when an external work is present.
Note: Reproducció del document publicat a:
It is part of: Physical Review E, 2006, vol. 73, p. 045101 (R) (1)-016206(4)
ISSN: null
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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