Maximally Natural Supersymmetry

Abstract

We consider 4D weak scale theories arising from 5D supersymmetric (SUSY) theories with maximal Scherk-Schwarz breaking at a Kaluza-Klein (KK) scale of several TeV. Many of the problems of conventional SUSY are avoided. Apart from 3rd family sfermions the SUSY spectrum is heavy, with only ~50% tuning at a gluino mass of ~2TeV and a stop mass of ~650 GeV. A single Higgs doublet acquires a vacuum expectation value, so the physical Higgs is automatically Standard-Model-like. A new U(1)' interaction raises the Higgs mass to 126 GeV. For minimal tuning the associated Z', as well as the 3rd family sfermions, must be accessible to LHC13. A gravitational wave signal consistent with BICEP2 is possible if inflation occurs when the extra dimensions are small.

5 pages, 4 figures

References in corpus (7)

• Improved Naturalness with a Heavy Higgs: An Alternative Road to LHC Physics
• Search for heavy narrow dilepton resonances in pp collisions at sqrt(s) = 7 TeV and sqrt(s) = 8 TeV
• A Supersymmetric One Higgs Doublet Model
• Radiative Corrections with 5D Mixed Position-/Momentum-space Propagators
• Effective description of brane terms in extra dimensions
• The MSSM from Scherk-Schwarz Supersymmetry Breaking
• The MSSM on the Interval

Cited by in corpus (14)

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• Natural Supersymmetry without Light Higgsinos
• Minimal Non-Abelian Supersymmetric Twin Higgs
• Bayesian analysis and naturalness of (Next-to-)Minimal Supersymmetric Models
• A Dynamical Mechanism for Large Volumes with Consistent Couplings
• Auto-Concealment of Supersymmetry in Extra Dimensions
• Scherk-Schwarz Supersymmetry Breaking in 4D
• Natural Supersymmetry from Extra Dimensions
• Rare Flavor Processes in Maximally Natural Supersymmetry
• Higgsino Dark Matter in an economical Scherk-Schwarz setup
• Reinterpreting $pp\to W^{+}{W}^{-}$ searches for charginos
• Unified Maximally Natural Supersymmetry