$\mathit CP$ VIOLATION PARAMETERS IN ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{0}}{{\mathit K}^{*0}}$ DECAY

The parameters ${{\mathit r}}_{{{\mathit B}^{0}}}$ and ${{\mathit \delta}}_{{{\mathit B}^{0}}}$ are the magnitude ratio and strong phase difference between the amplitudes of A( ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}^{0}}{{\mathit K}^{*0}}$ ) and A( ${{\mathit B}^{0}}$ $\rightarrow$ ${{\overline{\mathit D}}^{0}}{{\mathit K}^{*0}}$ ). The measured observables and are defined as ${{\mathit x}}_{\pm{}}$ = ${{\mathit r}}_{{{\mathit B}^{0}}}$ cos(${{\mathit \delta}}_{{{\mathit B}^{0}}}$ $\pm{}{{\mathit \gamma}}$) and ${{\mathit y}}_{\pm{}}$ = ${{\mathit r}}_{{{\mathit B}^{0}}}$ sin(${{\mathit \delta}}_{{{\mathit B}^{0}}}$ $\pm{}{{\mathit \gamma}}$) where ${{\mathit \gamma}}$ is the CKM angle ${{\mathit \gamma}}$.
"OUR EVALUATION" is provided by the Heavy Flavor Averaging Group (HFLAV). The CKM angle $\gamma $ is listed in the ${{\mathit B}^{+}}$ section for "$\mathit CP$ VIOLATION PARAMETERS IN ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit D}}{{\mathit K}^{+}}$ AND SIMILAR DECAYS."

$\delta _{{{\mathit B}^{0}}}$( ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}}{{\mathit K}^{*0}}$ )

INSPIRE   PDGID:
S042A00
"OUR EVALUATION" is provided by the Heavy Flavor Averaging Group (HFLAV).
VALUE ($^\circ{}$) DOCUMENT ID TECN  COMMENT
$\bf{ 194.1 {}^{+9.6}_{-8.8}}$ OUR EVALUATION
• • We do not use the following data for averages, fits, limits, etc. • •
$197$ ${}^{+24}_{-20}$ 1
AAIJ
2016AA
 LHCB Repl. by AAIJ 2016Z
$204$ ${}^{+21}_{-20}$ 2
AAIJ
2016Z
 LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV
1  Uses Dalitz plot analysis of ${{\mathit D}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ decays coming from ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}}{{\mathit K}^{*}{(892)}^{0}}$ modes.
2  Measurement is performed with ${{\mathit K}^{+}}{{\mathit \pi}^{-}}$ masses within 50 MeV of the ${{\mathit K}^{*0}}$ mass and an absolute value of the cosine of the ${{\mathit K}^{*0}}$ helicity angle greater than 0.4. Angle $\gamma $ is required to satisfy 0 $<$ $\gamma $ $<$ 180 degrees.
Conservation Laws:
$\mathit CP$ VIOLATION OBSERVED
References:
AAIJ 2016Z
JHEP 1606 131 Model-independent Measurement of the CKM Angle $\mathit \gamma $ using ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}}{{\mathit K}^{*0}}$ Decays with ${{\mathit D}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ and ${{\mathit K}_S^0}{{\mathit K}^{+}}{{\mathit K}^{-}}$
AAIJ 2016AA
JHEP 1608 137 Measurement of the CKM Angle $\gamma $ using ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit D}}{{\mathit K}^{*0}}$ with ${{\mathit D}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ Decays