arXiv · cond-mat/0410322
Full counting statistics of nano-electromechanical systems
Abstract
We develop a theory for the full counting statistics (FCS) for a class of nanoelectromechanical systems (NEMS), describable by a Markovian generalized master equation. The theory is applied to two specific examples of current interest: vibrating C60 molecules and quantum shuttles. We report a numerical evaluation of the first three cumulants for the C60-setup; for the quantum shuttle we use the third cumulant to substantiate that the giant enhancement in noise observed at the shuttling transition is due to a slow switching between two competing conduction channels. Especially the last example illustrates the power of the FCS.
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Christian Flindt, Tomas Novotny, Antti-Pekka Jauho. 2005-01-26. Full counting statistics of nano-electromechanical systems. https://doi.org/10.1209/epl%2Fi2004-10351-x
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