Weak semileptonic decays of vector mesons in the NJL model

M. K. Volkov, A. A. Pivovarov, K. Nurlan

The decay widths of $V\to K(\ddot{I}€)l\bar{\hat{I}}{½}_l$ are calculated within the Nambu--Jona-Lasinio model, where $V=K^{\ast },\ddot{I},\ddot{I}‰,\ddot{I}•$ and $l=\hat{I}¼,e$. The results are obtained using the previ…