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 publicationSUSY09 - The 17th International Conference on Supersymmetry and the Unification of Fundamental Interactions
Pages607-610
Number of pages4
DOIs
Publication statusPublished - 2009 Dec 1
Event17th International Conference on Supersymmetry and the Unification of Fundamental Interactions, SUSY 2009 - Boston, MA, United States
Duration: 2009 Jan 52009 Jan 10

Publication series

NameAIP Conference Proceedings
Volume1200
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference17th International Conference on Supersymmetry and the Unification of Fundamental Interactions, SUSY 2009
CountryUnited States
CityBoston, MA
Period09/1/509/1/10

Keywords

  • 5-dimensional supergravity
  • Supersymmetry breaking

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Cite this

    Abe, H., & Sakamura, Y. (2009). Flavor structure with multi moduli in 5D SUGRA. In SUSY09 - The 17th International Conference on Supersymmetry and the Unification of Fundamental Interactions (pp. 607-610). (AIP Conference Proceedings; Vol. 1200). https://doi.org/10.1063/1.3327683