CHARMED MESONS
($\boldsymbol C$ = $\pm1$)
${{\mathit D}^{+}}$ = ${\mathit {\mathit c}}$ ${\mathit {\overline{\mathit d}}}$, ${{\mathit D}^{0}}$ = ${\mathit {\mathit c}}$ ${\mathit {\overline{\mathit u}}}$, ${{\overline{\mathit D}}^{0}}$ = ${\mathit {\overline{\mathit c}}}$ ${\mathit {\mathit u}}$, ${{\mathit D}^{-}}$ = ${\mathit {\overline{\mathit c}}}$ ${\mathit {\mathit d}}$, similarly for ${{\mathit D}^{*}}$'s
INSPIRE search

${{\boldsymbol D}_{{1}}{(2420)}^{0}}$ $I(J^P)$ = $1/2(1^{+})$ 

${{\mathit D}_{{1}}{(2420)}^{0}}$ MASS   $2420.8 \pm0.5$ MeV (S = 1.3)
${\mathit m}_{{{\mathit D}_{{1}}^{0}}}–{\mathit m}_{{{\mathit D}^{*+}}}$   $410.6 \pm0.5$  (S = 1.3)
${{\mathit D}_{{1}}{(2420)}^{0}}$ WIDTH   $31.7 \pm2.5$ MeV (S = 3.5)
${{\mathit D}_{{1}}{(2420)}^{0}}$ POLARIZATION AMPLITUDE A$_{{{\mathit D}_{{1}}}}$   $5.73 \pm0.25$  
${{\overline{\mathit D}}_{{1}}{(2420)}^{0}}$ modes are charge conjugates of modes below.
$\Gamma_{1}$ ${{\mathit D}^{*}{(2010)}^{+}}{{\mathit \pi}^{-}}$ seen353
$\Gamma_{2}$ ${{\mathit D}^{0}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ seen425
$\Gamma_{3}$ ${{\mathit D}^{0}}{{\mathit \rho}^{0}}$ -1
$\Gamma_{4}$ ${{\mathit D}^{0}}{{\mathit f}_{{0}}{(500)}}$ 
$\Gamma_{5}$ ${{\mathit D}_{{0}}^{*}{(2300)}^{+}}{{\mathit \pi}^{-}}$ -1
$\Gamma_{6}$ ${{\mathit D}^{+}}{{\mathit \pi}^{-}}$ not seen472
$\Gamma_{7}$ ${{\mathit D}^{*0}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ not seen279