Complete Vector-like Fourth Family and new $\mathrm{U(1)^\prime}$ for Muon Anomalies

@article{Kawamura2019CompleteVF,
  title={Complete Vector-like Fourth Family and new \$\mathrm\{U(1)^\prime\}\$ for Muon Anomalies},
  author={J. Kawamura and S. Raby and A. Trautner},
  journal={arXiv: High Energy Physics - Phenomenology},
  year={2019}
}
  • J. Kawamura, S. Raby, A. Trautner
  • Published 2019
  • Physics
  • arXiv: High Energy Physics - Phenomenology
  • We consider the Standard Model (SM) with the addition of a $\mathrm{U(1)^\prime}$ gauge symmetry and a complete fourth family of quarks and leptons which are vector-like with respect to the full $\mathrm{SU(3)_C}\times \mathrm{SU(2)_L} \times \mathrm{U(1)_Y}\times \mathrm{U(1)^\prime}$ gauge symmetry. The model provides a unified explanation of experimental anomalies in $(g - 2)_\mu$ as well as $b \rightarrow s \ell^+ \ell^-$ decays. We find good fits to the deviations from the SM, while at the… CONTINUE READING
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