A New Mechanism for Radius Stabilization in Warped Supersymmetry

Abstract

A new mechanism for the radius stabilization is proposed in a 5D super-Yang-Mills model in the warped background of ${AdS}_5$. Dominant 1-loop contribution to the supersymmetric 4D effective potential is estimated to depend on the radion. The minimization of the effective potential incorporating the tree potential and a Fayet-Iliopoulos $D$-term for the gauge group U(1) reveals an interesting case that the radius is stabilized at a length corresponding to an intermediate mass scale $10^{11-13}$ GeV.

13 pages, 4 figures

References in corpus (3)

• Superfield Approach to 5D Conformal SUGRA and the Radion
• Superfield description of 5D supergravity on general warped geometry
• Family of Singular Solutions in A SUSY Bulk-Boundary System

Cited by in corpus (5)

• Stability analysis of the Randall-Sundrum braneworld in presence of bulk scalar
• Discriminating 4D supersymmetry from its 5D warped version
• Modulus stabilization in higher curvature dilaton gravity
• Modulus stabilization of generalized Randall Sundrum model with bulk scalar field
• The role of higher derivative bulk scalar in stabilizing a warped spacetime