Dynamically sequestered F-term uplifting in extra dimension

Hiroyuki Abe, Tetsutaro Higaki, Tatsuo Kobayashi, Yuji Omura

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

We study moduli stabilization, the dynamical supersymmetry (SUSY) breaking, the uplifting of SUSY anti-de Sitter (AdS) vacuum and the sequestering of hidden sector in a five-dimensional supergravity model, where all modes of the visible sector and the hidden sector are originated from bulk fields. We clarify couplings between the visible and hidden sectors. The expressions for the visible sector soft SUSY breaking terms as well as the hidden sector potential are shown explicitly in our model. The sequestering is achieved dynamically by a wavefunction localization in extra dimension. We find that the tree-level soft scalar mass and the A-term can be suppressed at a SUSY breaking Minkowski minimum where the radius modulus is stabilized, while gaugino masses would be a mirage type.

Original languageEnglish
Article number072
JournalJournal of High Energy Physics
Volume2008
Issue number4
DOIs
Publication statusPublished - 2008 Apr 1

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Keywords

  • Field theories in higher dimensions
  • Supergravity models
  • Supersymmetric effective theories
  • Supersymmetry breaking

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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