Twin SUSY

Abstract

We construct an extension of the MSSM in which superpartners can naturally be heavier than the electroweak scale. This ``little hierarchy'' of scales is stable because the Higgs arises as a pseudo-Nambu-Goldstone boson in the breaking of an accidental SU(4) symmetry of the Higgs sector. Supersymmetry and the global symmetry combine to forbid logarithmically divergent one-loop contributions to the Higgs mass. The accidental symmetry follows from a simple ``twin'' parity which exchanges the SU(2) sectors in the SU(3)_C x SU(2)_L x SU(2)_R x U(1)_X gauge group.

10 pages; v2: references and Lawrence added

References in corpus (13)

• Electroweak symmetry breaking from dimensional deconstruction
• The Littlest Higgs
• The Twin Higgs: Natural Electroweak Breaking from Mirror Symmetry
• The Minimal Moose for a Little Higgs
• Dirac Gaugino Masses and Supersoft Supersymmetry Breaking
• The Little Higgs from a Simple Group
• A Solution to the Supersymmetric Fine-Tuning Problem within the MSSM
• A Twin Higgs Model from Left-Right Symmetry
• Little SUSY hierarchy in mixed modulus-anomaly mediation
• Double protection of the Higgs potential
• The Super-little Higgs
• Electroweak symmetry breaking in supersymmetric models with heavy scalar superpartners
• Naturally heavy superpartners and a Little Higgs

Cited by in corpus (86)

• Folded Supersymmetry and the LEP Paradox
• The Twin Higgs mechanism and Composite Higgs
• A Supersymmetric Twin Higgs
• A Holographic Twin Higgs Model
• Cosmology in Mirror Twin Higgs and Neutrino Masses
• A Little Solution to the Little Hierarchy Problem: A Vector-like Generation
• Relaxed fine-tuning in models with non-universal gaugino masses
• TeV Scale Mirage Mediation and Natural Little SUSY Hierarchy
• Phenomenology of The Left-Right Twin Higgs Model
• A Composite Twin Higgs Model
• Freeze-Twin Dark Matter
• Supersymmetric Higgs and Radiative Electroweak breaking
• The Vector-like Twin Higgs
• Exotic Quarks in Twin Higgs Models
• Gamma-rays from Dark Showers with Twin Higgs Models
• The Quirky Collider Signals of Folded Supersymmetry
• SUSY Meets Her Twin
• Reconciling Large And Small-Scale Structure In Twin Higgs Models
• The Hyperbolic Higgs
• Mirror Twin Higgs Cosmology: Constraints and a Possible Resolution to the $H_0$ and $S_8$ Tensions
• Signatures of Mirror Stars
• Asymptotically Free Natural SUSY Twin Higgs
• The spontaneous ${\mathbb{Z}}_2$ breaking Twin Higgs
• Singlet Scalar Top Partners from Accidental Supersymmetry
• Dark Matter in the Left Right Twin Higgs Model
• A Little Twin Higgs Model
• Single production of the top partners at high energy colliders
• Effective Theory of Flavor for Minimal Mirror Twin Higgs
• Pair production of neutral Higgs bosons from the left-right twin Higgs model at the ILC and LHC
• Supersymmetric D-term Twin Higgs
• Higgs Discovery through Top-Partners using Jet Substructure
• Direct Detection of Mirror Matter in Twin Higgs Models
• Heavy Higgs of the Twin Higgs Models
• Fine Tuning in General Gauge Mediation
• Phase Transitions in Twin Higgs Models
• A Predictive Mirror Twin Higgs with Small ${\mathbf{Z}}_2$ Breaking
• Amelioration of Little Hierarchy Problem in SU(4)_c x SU(2)_L x SU(2)_R
• Minimal Non-Abelian Supersymmetric Twin Higgs
• Testing the Scalar Sector of the Twin Higgs Model at Colliders
• 125 GeV Higgs as a pseudo-Goldstone boson in supersymmetry with vector-like matters
• Strong CP and SUZ${}_2$
• Exotic Electroweak Signals in Twin Higgs
• Twin Higgs Portal Dark Matter
• Supersymmetry with a pNGB Higgs and Partial Compositeness
• The production and decay of the top partner $T$ in the left-right twin higgs model at the ILC and CLIC
• Pair production of charged Higgs bosons in the Left-Right Twin Higgs model at the ILC and LHC
• Natural Twin Neutralino Dark Matter
• Resurrecting the Fraternal Twin WIMP Miracle
• Breaking Mirror Twin Hypercharge
• Top quark forward-backward asymmetry and charge asymmetry in left-right twin Higgs model
• Pair production of Higgs bosons associated with $Z$ boson in the left-right twin Higgs model at the ILC
• Dark matter and Higgs phenomenology predicted by left-right twin Higgs model in light of CDMS II results
• Buried Higgs
• Singleton Portals to the Twin Sector
• Colorful Twisted Top Partners and Partnerium at the LHC
• Collider Signals of the Mirror Twin Higgs through the Hypercharge Portal
• Beyond the Standard Model
• Twin Turtles
• Baryogenesis through Asymmetric Reheating in the Mirror Twin Higgs
• First-order phase transitions in Twin Higgs models
• Twin Higgs With T parity
• Gegenbauer's Twin
• Higgs boson decays and production in the left-right twin Higgs model
• Associated production of the charged Higgs boson and single top quark at the LHC
• Charting generalized supersoft supersymmetry
• Charged Dark Matter in Supersymmetric Twin Higgs models
• Chances for SUSY-GUT in the LHC Epoch
• Left-right twin Higgs model confronted with the latest LHC Higgs data
• Higgs boson production and decay at $e^{+}{e}^{-}$ colliders as a probe of the Left-Right twin Higgs model
• Chasing New Physics in Stacks of Soft Tracks
• Breaking Mirror Twin Color
• Dilaton portal in strongly interacting twin Higgs models
• Symmetries for the 4HDM: extensions of cyclic groups
• Production and decays of a light ${\varphi }^0$ in the LRTH model under the LHC Higgs data
• Twin Sterile Neutrino Dark Matter
• Little Conformal Symmetry
• Raising the Higgs Mass in Supersymmetry with t-t' Mixing
• Associated production of the $Z$ boson with a pair of top quarks in the left-right twin Higgs model
• $Z_2$-Odd Polonyi Field in Twin Higgs Model
• Probing Effective Field Theory Approach in the CP Violating Minimal Linear $\sigma$ Model
• Impact of an extra gauge interaction on naturalness of supersymmetry
• Constraining dark matter in the LRTH model with latest LHC, XENON100 and LUX data
• Raising the SUSY-breaking scale in a Goldstone-Higgs model
• Natural supersymmetric Twin Higgs
• Positivity and unitarity constraints on dipole gluon distributions
• Hadron Correlations at Energies from GeV to TeV