Muon Magnetic Moment and Lepton Flavor Violation in the Economical 3-3-1 Model

Abstract

In this work we compute all relevant contributions stemming from the economical 3-3-1 model to the muon magnetic moment and the lepton flavor violation decay $\mu \to e\gamma$. Using the current bounds on these phenomena, we derive lower limits on the scale of symmetry breaking of the model. Moreover, taking into account existing limits from meson and collider studies we show that there is still room for a possible signal in $\mu \to e\gamma$ in the near future.

Comments: 7 pages, 2 figures