${{\mathit D}^{0}}$ $\mathit CP$-VIOLATING DECAY-RATE ASYMMETRIES

This is the difference between ${{\mathit D}^{0}}$ and ${{\overline{\mathit D}}^{0}}$ partial widths for the decay to state ${{\mathit f}}$, divided by the sum of the widths:$
$ $\mathit A_{CP}({{\mathit f}}$) = [$\Gamma $( ${{\mathit D}^{0}}$ $\rightarrow$ ${{\mathit f}}$) $−$ $\Gamma $( ${{\overline{\mathit D}}^{0}}$ $\rightarrow$ ${{\overline{\mathit f}}}$)] $/$ [$\Gamma $( ${{\mathit D}^{0}}$ $\rightarrow$ ${{\mathit f}}$) + $\Gamma $( ${{\overline{\mathit D}}^{0}}$ $\rightarrow$ ${{\overline{\mathit f}}}$)].

$\mathit A_{CP}({{\mathit K}^{*}{(1410)}^{\mp}}{{\mathit \pi}^{\pm}}$) in ${{\mathit D}^{0}}$ $\rightarrow$ ${{\mathit K}^{*}{(1410)}^{-}}{{\mathit \pi}^{+}}$, ${{\overline{\mathit D}}^{0}}$ $\rightarrow$ ${{\mathit K}^{*}{(1410)}^{+}}{{\mathit \pi}^{-}}$

INSPIRE   PDGID:
S032A54
VALUE (%) DOCUMENT ID TECN  COMMENT
$-2.3$ $\pm5.7$ $\pm6.4$
AALTONEN
2012AD
 CDF Dalitz fit, $\sim{}$350k evts
Conservation Laws:
$\mathit CP$ INVARIANCE
References