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New aspects on current enhancement in Brownian motors driven by non-Gaussian noises

Author

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  • Bouzat, Sebastián
  • Wio, Horacio S.

Abstract

Recent studies on Brownian motors driven by colored non-Gaussian noises have shown that the departure of the noise distribution from Gaussian behavior induces an enhancement of its current and efficiency. Here, we discuss some new aspects of this phenomenon focusing on some analytical results based on an adiabatic approximation and in the analysis of the role of long probability distribution tails.

Suggested Citation

  • Bouzat, Sebastián & Wio, Horacio S., 2005. "New aspects on current enhancement in Brownian motors driven by non-Gaussian noises," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 351(1), pages 69-78.
  • Handle: RePEc:eee:phsmap:v:351:y:2005:i:1:p:69-78
    DOI: 10.1016/j.physa.2004.12.008
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    Citations

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    Cited by:

    1. Wu, Jiancheng & Li, Xuan & Liu, Xianbin, 2016. "The moment Lyapunov exponent of a co-dimension two bifurcation system driven by non-Gaussian colored noise," Applied Mathematics and Computation, Elsevier, vol. 286(C), pages 189-200.
    2. Hua, Mengjiao & Wu, Yu, 2022. "Transition and basin stability in a stochastic tumor growth model with immunization," Chaos, Solitons & Fractals, Elsevier, vol. 158(C).
    3. Zhang, Ruiting & Hou, Zhonghuai & Xin, Houwen, 2011. "Effects of non-Gaussian noise near supercritical Hopf bifurcation," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 390(2), pages 147-153.

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