pdgLive Home   >   EXOTIC BARYONS   >   ${{\mathit P}_{{{c {{\overline{\mathit c}}}}}}{(4440)}^{+}}$

EXOTIC BARYONS

INSPIRE   JSON PDGID: B186

${{\mathit P}_{{{c {{\overline{\mathit c}}}}}}{(4440)}^{+}}$ $I(J^P)$ = $1/2(?^{?})$

Was ${{\mathit P}_{{{c}}}{(4440)}^{+}}$.

${{\mathit P}_{{{c {{\overline{\mathit c}}}}}}{(4440)}^{+}}$ MASS   $4440 {}^{+4}_{-5}$ MeV

${{\mathit P}_{{{c {{\overline{\mathit c}}}}}}{(4440)}^{+}}$ WIDTH   $21 {}^{+10}_{-11}$ MeV

${{\mathit P}_{{{c {{\overline{\mathit c}}}}}}{(4440)}^{+}}$ DECAY MODES
Mode   Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/ Conf. Level P(MeV/c)   $\Gamma_{1}$ ${{\mathit J / \psi}}{{\mathit p}}$   seen 810   $\Gamma_{2}$ ${{\mathit \Lambda}_{{{c}}}^{+}}{{\overline{\mathit D}}^{0}}$   not seen     $\Gamma_{3}$ ${{\mathit \Lambda}_{{{c}}}^{+}}{{\mathit \pi}^{+}}{{\mathit D}^{-}}$   not seen     $\Gamma_{4}$ ${{\mathit \Sigma}_{{{c}}}{(2455)}^{++}}{{\mathit D}^{-}}$   not seen     $\Gamma_{5}$ ${{\mathit \Sigma}_{{{c}}}{(2520)}^{++}}{{\mathit D}^{-}}$   not seen     $\Gamma_{6}$ ${{\overline{\mathit \Lambda}}_{{{c}}}^{-}}{{\mathit \pi}^{+}}{{\mathit D}^{+}}$  [1] not seen     $\Gamma_{7}$ ${{\overline{\mathit \Sigma}}_{{{c}}}{(2455)}^{0}}{{\mathit D}^{+}}$  [1] not seen     $\Gamma_{8}$ ${{\overline{\mathit \Sigma}}_{{{c}}}{(2520)}^{0}}{{\mathit D}^{+}}$  [1] not seen     $\Gamma_{9}$ ${{\mathit \Lambda}_{{{c}}}^{+}}{{\mathit \pi}^{+}}{{\mathit D}^{*-}}$   not seen     $\Gamma_{10}$ ${{\overline{\mathit \Lambda}}_{{{c}}}^{-}}{{\mathit \pi}^{+}}{{\mathit D}^{*+}}$  [1] not seen
FOOTNOTES