N = 4 SYM low-energy effective action in N = 4 harmonic superspace

I. B. Samsonov

    Результат исследования: Материалы для журналаСтатья


    We apply the N = 4 harmonic superspace with USp(4) harmonic variables for describing the N = 4 SYM low-energy effective action. Scale invariance and gauge symmetry fix the leading term in the low-energy effective action uniquely, up to a constant. The value of the remaining constant can be fixed by the topological quantization condition for the Wess-Zumino term which is present in the component structure of this action.

    Язык оригиналаАнглийский
    Страницы (с... по...)649-651
    Количество страниц3
    ЖурналPhysics of Particles and Nuclei
    Номер выпуска5
    Статус публикацииОпубликовано - 1 сен 2012


    ASJC Scopus subject areas

    • Nuclear and High Energy Physics