Speaker
Joydeep Roy
(Wayne State University)
Description
Combining anomaly with $Z^\prime$ mediation allows us to solve the tachyonic problem of the former and avoid fine tuning in the latter. This model includes an extra $U(1)^\prime$ gauge symmetry and extra singlet scalar $S$ which provides a solution to the `$\mu$ problem' of the MSSM. The low-energy particle spectrum is calculated from the UV inputs using the Renormalization Group Equations. The benchmark points considered in the original model, suggested before the Higgs discovery, predicted a Higgs mass close to the current measured value of 125 $\mathrm{GeV}$. We use the current LHC data to update the predictions of the model, its particle spectrum and in particular the mass of the $Z^\prime$ gauge boson.
Primary author
Joydeep Roy
(Wayne State University)
Co-author
Gil Paz
(Wayne State University)
