${{\mathit D}^{0}}$ $\rightarrow$ ${{\mathit K}^{-}}$ / ${{\mathit \pi}^{-}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$ FORM FACTORS

$\mathit f_{+}$(0) in ${{\mathit D}^{0}}$ $\rightarrow$ ${{\mathit K}^{-}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$

INSPIRE   JSON  (beta) PDGID:
S032FK3
VALUE EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 0.736 \pm0.004}$ OUR AVERAGE
$0.7368$ $\pm0.0026$ $\pm0.0036$ 71k
ABLIKIM
2015X
 BES3 ${{\mathit \ell}}={{\mathit e}}$, 2-parameter fit
$0.727$ $\pm0.007$ $\pm0.009$
AUBERT
2007BG
 BABR ${{\mathit \ell}}={{\mathit e}}$, 2-parameter fit
References