The decays $\tau \to \nu_{\tau} (K^{*}(892), K^{*}(1410), K_1(1270), K_1(1650), a_1(1260), a_1(1640))$ in the Extended Nambu-Jona-Lasinio Model

The decays $\tau \to \nu_{\tau} (K^{*}(892), K^{*}(1410), K_1(1270), K_1(1650), a_1(1260), a_1(1640))$ in the extended NJL model are calculated. The results obtained for the decays are $\tau \to \nu_{\tau} (K^{*}(892), K^{*}(1410), K_1(1270))$ in a satisfactory agreement with the experimental data. There are no experimental data for other types of decay. Therefore, the obtained results should be considered as predictions for further experiments.

M.K.Volkov, K. Nurlan · 2016