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${{\mathit f}_{{{0}}}{(1810)}}$ Breit-Wigner WIDTH

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M264W

M264W VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $\bf{ 137 {}^{+15}_{-17}}$ OUR AVERAGE  Error includes scale factor of 1.4.  See the ideogram below. $114$ $\pm15$ ${}^{+5}_{-15}$ 1 GOTMAN 2025   VES 29 ${{\mathit \pi}^{-}}$ ${}^{}\mathrm {Be}$ $\rightarrow$ ${}^{}\mathrm {A}$ ${{\mathit \omega}}{{\mathit \phi}}$ $182$ $\pm19$ 7.2k 2 KHOLODENKO 2021   VES 29 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \omega}}{{\mathit \phi}}$ $95$ $\pm10$ ${}^{+78}_{-82}$ ABLIKIM 2013 J   BES3 ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \omega}}{{\mathit \phi}}$ $145$ $\pm8$ $\pm69$ ABLIKIM 2006 V   BES2 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ $125$ $\pm25$ ${}^{+10}_{-15}$ ABLIKIM 2005 Q   BES2 ${{\mathit \psi}{(2S)}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit K}^{+}}{{\mathit K}^{-}}$ $120$ ${}^{+50}_{-40}$ BAI 2000 A   BES ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \gamma}}$( ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$) • • We do not use the following data for averages, fits, limits, etc. • • $114$ $\pm15$ ${}^{+5}_{-15}$ 3 DOROFEEV 2024   VES 29 ${{\mathit \pi}^{-}}$ ${}^{}\mathrm {Be}$ $\rightarrow$ ${}^{}\mathrm {A}$ ${{\mathit \omega}}{{\mathit \phi}}$ $328$ $\pm34$ 4, 5 AAIJ 2014 BR   LHCB ${{\overline{\mathit B}}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ $105$ $\pm20$ $\pm28$ 6 ABLIKIM 2006 J   BES2 ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \omega}}{{\mathit \phi}}$ $270$ ${}^{+60}_{-30}$ 7 ABLIKIM 2005   BES2 ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \phi}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ 1  GOTMAN 2025 attributes these data to the ${{\mathit f}_{{{0}}}{(1710)}}$. 2  From partial wave analysis of ${{\mathit \omega}}{{\mathit \phi}}$ invariant mass including 0${}^{++}$, 2${}^{++}$, and 0${}^{-+}$ resonances. 3  Superseded by GOTMAN 2025. 4  Second solution: $263$ $\pm30$ MeV. The fit favors ${{\mathit f}_{{{0}}}{(1810)}}$ to ${{\mathit f}_{{{0}}}{(1710)}}$. 5  Statistical error only. 6  Not seen by LIU 2009 in ${{\mathit B}^{\pm}}$ $\rightarrow$ ${{\mathit K}^{\pm}}{{\mathit \omega}}{{\mathit \phi}}$. 7  ${{\mathit f}_{{{0}}}{(1710)}}$ width fixed to PDG value.

${{\mathit f}_{{{0}}}{(1810)}}$ Breit-Wigner WIDTH (MeV)

References