Rare $B\to K^{*}\nu\bar{\nu}$ decay with polarized $K^{*}$ in the fourth generation model

Abstract

The rare $B\to K^{*}\nu\bar{\nu}$ decay when $K^{*}$ meson is longitudinally or transversely polarized is analysed in the context of the fourth generation model. A significant enhancement to the missing energy spectrum over the SM is recorded.