Little Higgses and Turtles

Abstract

We present an ultra-violet extension of the "simplest little Higgs" model. The model marries the simplest little Higgs at low energies to two copies of the "littlest Higgs'' at higher energies. The result is a weakly coupled theory below 100 TeV with a naturally light Higgs. The higher cutoff suppresses the contributions of strongly coupled dynamics to dangerous operators such as those which induce flavor changing neutral currents and CP violation. We briefly survey the distinctive phenomenology of the model.

19 pages, clarifications and references added

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Cited by in corpus (23)

• Little Higgs Review
• Little Higgs Models and Their Phenomenology
• Top Partners in Little Higgs Theories with T-parity
• Smoking-gun signatures of little Higgs models
• A Composite Twin Higgs Model
• Pseudo-axions in Little Higgs models
• Models of Little Higgs and Electroweak Precision Tests
• Little Higgs Models and Electroweak Measurements
• Alternatives to an Elementary Higgs
• Distinguishing Little-Higgs Product and Simple Group models at the LHC and ILC
• The Littlest Higgs boson at a photon collider
• Determination of Littlest Higgs model parameters at the ILC
• A Pedagogical Review of Electroweak Symmetry Breaking Scenarios
• Perturbative, Non-Supersymmetric Completions of the Little Higgs
• Neutrinos in the simplest little Higgs scenario and TeV leptogenesis
• Symmetry Breaking Patterns for the Little Higgs from Strong Dynamics
• Twin Turtles
• The fate of the Littlest Higgs Model with T-parity under 13 TeV LHC Data
• tbW vertex in the Littlest Higgs Model with T-parity
• Higgs boson from the meta-stable SUSY breaking sector
• Decay $t->c\gamma$ in models with SU_L(3)XU_X(1) gauge symmetry
• Electroweak Symmetry Breaking and BSM Physics (A Review)
• A Not So Little Higgs?