Moduli stabilization and flavor structure in 5D sugra with multi moduli

Hiroyuki Abe*, Sakamura Yutaka Sakamura

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review


We investigate 5-dimensional supergravity on S1/Z2 with a physical Z2-0AA vector muhiplet, 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
Pages (from-to)414-416
Number of pages3
JournalAIP Conference Proceedings
Publication statusPublished - 2008 Dec 1
Externally publishedYes
Event16th International Conference on Supersymmetry and the Unification of Fundamental Interactions, SUSY08 - Seoul, Korea, Republic of
Duration: 2008 Jun 162008 Jun 21


  • 5-dimensional supergravity
  • Supersymmetry breaking

ASJC Scopus subject areas

  • General Physics and Astronomy


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