pdgLive Home   >   LIGHT UNFLAVORED MESONS ($\mathit S$ = $\mathit C$ = $\mathit B$ = 0)   >   ${{\mathit a}_{{{0}}}{(1710)}}$   >   ${{\mathit a}_{{{0}}}{(1710)}}$ WIDTH

${{\mathit a}_{{{0}}}{(1710)}}$ WIDTH

INSPIRE   PDGID:

M263W

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 107 \pm15}$ OUR AVERAGE $134$ $\pm17$ $\pm61$ 1 AAIJ 2023 AH LHCB ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit K}^{+}}$( ${{\mathit K}_S^0}$ ${{\mathit K}}{{\mathit \pi}}$) $97$ $\pm22$ $\pm15$ 2 ABLIKIM 2022 AH BES3 ${{\mathit D}_{{{s}}}^{+}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}^{+}}{{\mathit \pi}^{0}}$ $110$ $\pm15$ $\pm11$ LEES 2021 A BABR ${{\mathit \eta}_{{{c}}}{(1S)}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \eta}}$ 1  From Dalitz plot analyses of ${{\mathit \eta}_{{{c}}}{(1S,2S)}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}$ + c.c.. 2  Observed to decay into ${{\mathit K}_S^0}$ ${{\mathit K}^{+}}$ in a Breit-Wigner amplitude analysis involving ${{\mathit D}_{{{s}}}^{+}}$ decays into ${{\overline{\mathit K}}^{*}{(892)}^{0}}{{\mathit K}^{+}}$, ${{\overline{\mathit K}}^{*}{(892)}^{+}}{{\mathit K}_S^0}$ , ${{\overline{\mathit K}}^{*}{(1410)}^{0}}{{\mathit K}^{+}}$, ${{\mathit a}_{{{0}}}{(980)}^{+}}{{\mathit \pi}^{0}}$, and ${{\mathit a}_{{{0}}}{(1817)}^{+}}{{\mathit \pi}^{0}}$.

References