Gauged $$U(1)_{L_\mu -L_\tau }$$U(1)Lμ-Lτ Scotogenic Model in Light of $$R_{K^{(*)}}$$RK(∗) Anomaly and AMS-02 Positron Excess

European Physical Journal C - Germany

doi 10.1140/epjc/s10052-019-7526-5