Expectations for the muon g − 2 in simplified models with dark matter

  title={Expectations for the muon g − 2 in simplified models with dark matter},
  author={K. Kowalska and E. M. Sessolo},
  journal={Journal of High Energy Physics},
  • K. Kowalska, E. M. Sessolo
  • Published 2017
  • Physics
  • Journal of High Energy Physics
  • A bstractWe investigate simplified models of new physics that can accommodate the measured value of the anomalous magnetic moment of the muon and the relic density of dark matter. We define a set of renormalizable, SU(2)×U(1) invariant extensions of the Standard Model, each comprising an inert ℤ2-odd scalar field and one or more vector-like pairs of colorless fermions that communicate to the muons through Yukawa-type interactions. The new sectors are classified according to their transformation… CONTINUE READING
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