Partially Supersymmetric Composite Higgs Models
arXiv:1004.5114 · doi:10.1007/JHEP08(2010)116
Abstract
We study the idea of the Higgs as a pseudo-Goldstone boson within the framework of partial supersymmetry in Randall-Sundrum scenarios and their CFT duals. The Higgs and third generation of the MSSM are composites arising from a strongly coupled supersymmetric CFT with global symmetry SO(5) spontaneously broken to SO(4), whilst the light generations and gauge fields are elementary degrees of freedom whose couplings to the strong sector explicitly break the global symmetry as well as supersymmetry. The presence of supersymmetry in the strong sector may allow the compositeness scale to be raised to ~10 TeV without fine tuning, consistent with the bounds from precision electro-weak measurements and flavour physics. The supersymmetric flavour problem is also solved. At low energies, this scenario reduces to the "More Minimal Supersymmetric Standard Model" where only stops, Higgsinos and gauginos are light and within reach of the LHC.
28 pages. v2 minor changes and Refs. added
References in corpus (14)
- A custodial symmetry for Zbb
- Light custodians in natural composite Higgs models
- The Flavor of the Composite Pseudo-Goldstone Higgs
- Beyond the Minimal Composite Higgs Model
- Identifying top partners at LHC
- The Higgs boson from an extended symmetry
- LHC Signals for Warped Electroweak Neutral Gauge Bosons
- Higgs Physics as a Window Beyond the MSSM (BMSSM)
- TASI Lectures on Extra Dimensions and Branes
- Warped 5-Dimensional Models: Phenomenological Status and Experimental Prospects
- A Strong Sector at the LHC: Top Partners in Same-Sign Dileptons
- Hierarchical Soft Terms and Flavor Physics
- Dimensions of Supersymmetric Operators from AdS/CFT
- Higgs doublet as a Goldstone boson in perturbative extensions of the Standard Model
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- Natural Supersymmetry: LHC, dark matter and ILC searches
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- Hide and Seek With Natural Supersymmetry at the LHC
- Natural Supersymmetry at the LHC
- UV Completions of Composite Higgs Models with Partial Compositeness
- A natural little hierarchy for RS from accidental SUSY
- SUSY Stops at a Bump
- Natural Supersymmetry without Light Higgsinos
- Supersymmetry with a pNGB Higgs and Partial Compositeness
- Is the 125 GeV Higgs the superpartner of a neutrino?
- Discriminating 4D supersymmetry from its 5D warped version
- Natural Supersymmetry in Warped Space
- Structure of dimension-six derivative interactions in pseudo Nambu-Goldstone N Higgs doublet models