Scrutinizing $B^0$-meson flavor changing neutral current decay into scalar $K_0^{\ast }(1430)$ meson with $b\to s{\ell }^{+}{\ell }^{-}(\nu \bar{\nu })$ transition

Yin-Long Yang, Ya-Xiong Wang, Hai-Bing Fu +2

In this paper, we investigate the rare decay $B^0\to K_0^{\ast }(1430){\ell }^{+}{\ell }^{-}$ with $\ell =(e,\mu ,\tau )$ and $B^0\to K_0^{\ast }(1430)\nu \bar{\nu }$ induced by the flavor changing neutral current tran…