Flavor structure with multi moduli in 5D SUGRA

Hiroyuki Abe, Yutaka Sakamura

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    We study five-dimensional supergravity on S1/Z2 with a physical Z2-odd vector multiplet, which yields an additional modulus other than the radion. We find additional terms in the 4-dimensional effective theory that are peculiar to the multi moduli case. Such terms can make the soft masses are non-tachyonic and almost flavor-universal at tree-level, in contrast to the single modulus case. This provides a new possibility to solve the SUSY flavor problem.

    Original languageEnglish
    Title of host publicationAIP Conference Proceedings
    Pages607-610
    Number of pages4
    Volume1200
    DOIs
    Publication statusPublished - 2009
    Event17th International Conference on Supersymmetry and the Unification of Fundamental Interactions, SUSY 2009 - Boston, MA
    Duration: 2009 Jan 52009 Jan 10

    Other

    Other17th International Conference on Supersymmetry and the Unification of Fundamental Interactions, SUSY 2009
    CityBoston, MA
    Period09/1/509/1/10

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    Keywords

    • 5-dimensional supergravity
    • Supersymmetry breaking

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

    Cite this

    Abe, H., & Sakamura, Y. (2009). Flavor structure with multi moduli in 5D SUGRA. In AIP Conference Proceedings (Vol. 1200, pp. 607-610) https://doi.org/10.1063/1.3327683