Variational calculations for the equation of state of asymmetric nuclear matter

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    Abstract

    Two variational methods are used to calculate energies per nucleon of asymmetric nuclear matter. One is the explicit energy functional method, in which approximate energy expressions are proposed as explicit functionals of the variational functions. The other is the two-body cluster variational method. The numerical results show that, in both cases, the saturation densities decrease markedly as the proton fraction decreases.

    Original languageEnglish
    Pages (from-to)141-142
    Number of pages2
    JournalProgress of Theoretical Physics Supplement
    Volume156
    Publication statusPublished - 2004

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    equations of state
    functionals
    energy
    saturation
    protons

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

    Cite this

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    title = "Variational calculations for the equation of state of asymmetric nuclear matter",
    abstract = "Two variational methods are used to calculate energies per nucleon of asymmetric nuclear matter. One is the explicit energy functional method, in which approximate energy expressions are proposed as explicit functionals of the variational functions. The other is the two-body cluster variational method. The numerical results show that, in both cases, the saturation densities decrease markedly as the proton fraction decreases.",
    author = "Masatoshi Takano",
    year = "2004",
    language = "English",
    volume = "156",
    pages = "141--142",
    journal = "Progress of Theoretical Physics",
    issn = "0033-068X",
    publisher = "Yukawa Institute for Theoretical Physics",

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    TY - JOUR

    T1 - Variational calculations for the equation of state of asymmetric nuclear matter

    AU - Takano, Masatoshi

    PY - 2004

    Y1 - 2004

    N2 - Two variational methods are used to calculate energies per nucleon of asymmetric nuclear matter. One is the explicit energy functional method, in which approximate energy expressions are proposed as explicit functionals of the variational functions. The other is the two-body cluster variational method. The numerical results show that, in both cases, the saturation densities decrease markedly as the proton fraction decreases.

    AB - Two variational methods are used to calculate energies per nucleon of asymmetric nuclear matter. One is the explicit energy functional method, in which approximate energy expressions are proposed as explicit functionals of the variational functions. The other is the two-body cluster variational method. The numerical results show that, in both cases, the saturation densities decrease markedly as the proton fraction decreases.

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    M3 - Article

    VL - 156

    SP - 141

    EP - 142

    JO - Progress of Theoretical Physics

    JF - Progress of Theoretical Physics

    SN - 0033-068X

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