Charm semileptonic decays at the B factories

Abstract

A review of charm semileptonic decays results obtained at B factories is presented. It focuses on form factors measurements in $D^0\to K^{-}{\ell }^{+}\nu$, $D^0\to {\pi }^{-}{\ell }^{+}\nu$, $D_s^{+}\to K^{+}{K}^{-}{e}^{+}{\nu }_e$, and $D^{+}\to K^{-}{\pi }^{+}{e}^{+}{\nu }_e$. For the last two decay channels, the contribution and characteristics of other components in the final state, in addition to the main vector contribution, is also studied.

References in corpus (1)

• Analysis of the D+ --> K- pi+ e+ nu_e decay channel