Efficiency and fluctuation in tight-coupling model of molecular motor

    Research output: Contribution to journalArticle

    5 Citations (Scopus)

    Abstract

    A simple tight-coupling model of a molecular chemical engine is proposed. The efficiency of the chemical engine and its average velocity can be explicitly calculated. The diffusion constant is evaluated approximately using the fluctuation theorem. Langevin simulations with stochastic boundary conditions are performed and the numerical results are compared with theoretical calculations.

    Original languageEnglish
    Article number063001
    Journaljournal of the physical society of japan
    Volume75
    Issue number6
    DOIs
    Publication statusPublished - Jun 1 2006

    Fingerprint

    engines
    theorems
    boundary conditions
    simulation

    All Science Journal Classification (ASJC) codes

    • Physics and Astronomy(all)

    Cite this

    Efficiency and fluctuation in tight-coupling model of molecular motor. / Sakaguchi, Hidetsugu.

    In: journal of the physical society of japan, Vol. 75, No. 6, 063001, 01.06.2006.

    Research output: Contribution to journalArticle

    @article{0715498690654cea8c82ace559e88d34,
    title = "Efficiency and fluctuation in tight-coupling model of molecular motor",
    abstract = "A simple tight-coupling model of a molecular chemical engine is proposed. The efficiency of the chemical engine and its average velocity can be explicitly calculated. The diffusion constant is evaluated approximately using the fluctuation theorem. Langevin simulations with stochastic boundary conditions are performed and the numerical results are compared with theoretical calculations.",
    author = "Hidetsugu Sakaguchi",
    year = "2006",
    month = "6",
    day = "1",
    doi = "10.1143/JPSJ.75.063001",
    language = "English",
    volume = "75",
    journal = "Journal of the Physical Society of Japan",
    issn = "0031-9015",
    publisher = "Physical Society of Japan",
    number = "6",

    }

    TY - JOUR

    T1 - Efficiency and fluctuation in tight-coupling model of molecular motor

    AU - Sakaguchi, Hidetsugu

    PY - 2006/6/1

    Y1 - 2006/6/1

    N2 - A simple tight-coupling model of a molecular chemical engine is proposed. The efficiency of the chemical engine and its average velocity can be explicitly calculated. The diffusion constant is evaluated approximately using the fluctuation theorem. Langevin simulations with stochastic boundary conditions are performed and the numerical results are compared with theoretical calculations.

    AB - A simple tight-coupling model of a molecular chemical engine is proposed. The efficiency of the chemical engine and its average velocity can be explicitly calculated. The diffusion constant is evaluated approximately using the fluctuation theorem. Langevin simulations with stochastic boundary conditions are performed and the numerical results are compared with theoretical calculations.

    UR - http://www.scopus.com/inward/record.url?scp=33847286548&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=33847286548&partnerID=8YFLogxK

    U2 - 10.1143/JPSJ.75.063001

    DO - 10.1143/JPSJ.75.063001

    M3 - Article

    AN - SCOPUS:33847286548

    VL - 75

    JO - Journal of the Physical Society of Japan

    JF - Journal of the Physical Society of Japan

    SN - 0031-9015

    IS - 6

    M1 - 063001

    ER -