Supersymmetric D-term Twin Higgs

Abstract

Abstract We propose a new type of supersymmetric Twin Higgs model where the SU(4) invariant quartic term is provided by a D-term potential of a new U(1) gauge symmetry. In the model the 125 GeV Higgs mass can be obtained for stop masses below 1 TeV, and a tuning required to obtain the correct electroweak scale can be as low as 20%. A stop mass of about 2 TeV is also possible with tuning of order O 10 % $$ \mathcal{O}(10)\% $$ .

Keywords

• Beyond Standard Model
• Higgs Physics
• Supersymmetric Standard Model