IDEAS home Printed from https://ideas.repec.org/a/eee/phsmap/v514y2019icp336-344.html
   My bibliography  Save this article

Anomalous transports in a space–time inseparable system

Author

Listed:
  • Chen, Ruyin
  • Lv, Xiaona

Abstract

We investigate transport of an inertial particle in a spatially symmetric periodic potential, such that phase of the potential is controlled by two time periodic modulations. Our numerical results indicate that the phase modulation can induce anomalous transport of the system, while any current does not appear for only one time periodic modulation. In the absence of external bias, direction of mean velocity of the particle changes several times with amplitude and frequency of one of the modulations, i.e., multiple current reversals (CRs). The multiple CRs results from temporal symmetry breaking of the system. In the presence of external bias, there exists phenomenon of absolute negative mobility (ANM) in the system, while action of noise weakens the ANM. Intrinsic physical mechanisms and conditions responsible for occurrence of the anomalous transport are also discussed in detail.

Suggested Citation

  • Chen, Ruyin & Lv, Xiaona, 2019. "Anomalous transports in a space–time inseparable system," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 514(C), pages 336-344.
    • Handle: RePEc:eee:phsmap:v:514:y:2019:i:c:p:336-344
    DOI: 10.1016/j.physa.2018.09.076
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378437118312081
    Download Restriction: Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000
    File URL: https://libkey.io/10.1016/j.physa.2018.09.076?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Chen, Ruyin & Zhang, Guangwen & Wang, Chaojie & Nie, Linru & Chen, Chongyang, 2017. "Current reversal in a symmetric periodic potential," Chaos, Solitons & Fractals, Elsevier, vol. 98(C), pages 205-209.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Chen, Ruyin & Ruan, Xiaowei & Wang, Chaojie & Jiang, Luoluo, 2022. "Multiple sawtooth-shape current reversals of traveling wave system," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 593(C).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:phsmap:v:514:y:2019:i:c:p:336-344. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/physica-a-statistical-mechpplications/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.