U
Udo Seifert
Researcher at University of Stuttgart
Publications - 316
Citations - 25945
Udo Seifert is an academic researcher from University of Stuttgart. The author has contributed to research in topics: Entropy production & Fluctuation theorem. The author has an hindex of 74, co-authored 308 publications receiving 22363 citations. Previous affiliations of Udo Seifert include Forschungszentrum Jülich & Technische Universität München.
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Wrinkling instability of vesicles in steady linear flow
TL;DR: In this article, the authors present experimental observations and numerical simulations of a wrinkling instability that occurs at sufficiently high strain rates in the trembling regime of vesicle dynamics in steady linear flow.
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Anomalous relaxation from a non-equilibrium steady state: An isothermal analog of the Mpemba effect
Julius Degünther,Udo Seifert +1 more
TL;DR: In this paper , the Mpemba effect was introduced for a system prepared in a non-equilibrium steady state that then relaxes towards equilibrium, where the driving strength of the system was assumed to be the same as the temperature in the original version.
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Interlinked GTPase cascades provide a motif for both robust switches and oscillators.
TL;DR: In this paper, the authors compare two network motifs, a single-species switch and an interlinked cascade that consists of two species coupled through positive and negative feedback loops, and find that interlinked cascades are closer to the ideal all-or-none switch and are more robust against fluctuating signals.
Posted Content
Efficiencies of a molecular motor: A generic hybrid model applied to the F1-ATPase
Eva Zimmermann,Udo Seifert +1 more
TL;DR: In this paper, the authors investigated three types of efficiencies both in simulations and a Gaussian approximation for the F1-ATPase, and clarified the conditions under which one of these efficiencies becomes larger than one.
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Stochastic thermodynamics of chemical reactions coupled to finite reservoirs: A case study for the Brusselator.
TL;DR: In this paper, the authors introduced a simple model for a simple biochemical oscillator, the Brusselator, and quantified the performance using the number of coherent oscillations, showing that higher precision can be achieved with finite-size reservoirs even though the corresponding current fluctuations are larger than in the ideal infinite case.