SEMILEPTONIC FORM FACTORS

$\mathit f_{+}(0)\vert \mathit V_{cd}\vert $ in ${{\mathit D}^{+}}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \ell}^{+}}{{\mathit \nu}_{{{{{\mathit \ell}}}}}}$

INSPIRE   JSON  (beta) PDGID:
S031FP0
VALUE DOCUMENT ID TECN  COMMENT
$\bf{ 0.1407 \pm0.0025}$ OUR AVERAGE
$0.1400$ $\pm0.0026$ $\pm0.0007$
ABLIKIM
2017S
 BES3 ${{\mathit \pi}^{0}}{{\mathit e}^{+}}{{\mathit \nu}_{{{e}}}}$ 2-parameter fit
$0.146$ $\pm0.007$ $\pm0.002$
BESSON
2009
CLEO ${{\mathit \pi}^{0}}{{\mathit e}^{+}}{{\mathit \nu}_{{{e}}}}$ 3-parameter fit
References