Exploring Holographic General Gauge Mediation

Abstract

We study models of gauge mediation with strongly coupled hidden sectors, employing a hard wall background as an holographic dual description. The structure of the soft spectrum depends crucially on the boundary conditions one imposes on bulk fields at the IR wall. Generically, vector and fermion correlators have poles at zero momentum, leading to gauge mediation by massive vector messengers and/or generating Dirac gaugino masses. Instead, non-generic choices of boundary conditions let one cover all of GGM parameter space. Enriching the background with R-symmetry breaking scalars, the SSM soft term structure becomes more constrained and similar to previously studied top-down models, while retaining the more analytic control the present bottom-up approach offers.

28 pages, 4 figures; v2: typos corrected and refs added

References in corpus (10)

• General Gauge Mediation
• Direct Gaugino Mediation
• Holographic Correlators for General Gauge Mediation
• General Gauge Mediation and Deconstruction
• The sparticle spectrum in Minimal gaugino-Gauge Mediation
• Semi-Direct Gauge Mediation with the 4-1 Model
• A slice of AdS_5 as the large N limit of Seiberg duality
• Higgs Boson Mass in Low Scale Gauge Mediation Models
• Unscreening the Gaugino Mass with Chiral Messengers
• Holographic realization of gauge mediated supersymmetry breaking

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• LHC limits on gluinos and squarks in the minimal Dirac gaugino model
• Constraining Electroweakinos in the Minimal Dirac Gaugino Model
• Supercurrent multiplet correlators at weak and strong coupling
• $h\to \gamma \gamma$ in $U(1{)}_R-$ lepton number model with a right-handed neutrino
• Anatomy of new SUSY breaking holographic RG flows
• Light top squarks in $U(1{)}_R$-lepton number model with a right handed neutrino and the LHC
• Holography for General Gauge Mediation
• The Holographic Goldstino
• Holographic R-symmetric flows and the τ_U conjecture
• Field-theoretic Methods in Strongly-Coupled Models of General Gauge Mediation
• Falling flavors in AdS/CFT