Can I read Signals of extra gauge bosons and exotic leptons in SU(6)$ {L}\otimes$U(1)$ {Y}$ on EtoBox?

Signals of extra gauge bosons and exotic leptons in SU(6)$ {L}\otimes$U(1)$ {Y}$ by Gaitán-Lozano, Ricardo; Hernández-Galeana, Albino; Tomás, Sergio A.; Ponce, William A.; Zepeda, Arnulfo is a scholarly article available to read on EtoBox.

What is Signals of extra gauge bosons and exotic leptons in SU(6)$ {L}\otimes$U(1)$ {Y}$ about?

We study some of the consequences of the SU(6)$_{L}\otimes$U(1)$_{Y}$ model of unification of electroweak interactions and families with a horizontal gauge group SU(2)$_{H}$, paying special attention to processes with flavor changing neutral currents. We compute at tree level the decays $K^{+}\longrightarrow \pi^{+}\mu^{+}e^{-}$, $K_L^0\longrightarrow \mu^{+}e^{-}$ and $\mu^{-} \longrightarrow e^{-} \bar{\nu_e} \nu_\mu$ from which we obtain lower bounds for the mass of the horizontal gauge boson associated with FCNC. Finally we obtain limits on the mixing between ordinary and exotic charged leptons.

Author

Gaitán-Lozano, Ricardo; Hernández-Galeana, Albino; Tomás, Sergio A.; Ponce, William A.; Zepeda, Arnulfo

Published

1995

Language

EN