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${{\mathit f}_{{{0}}}{(1370)}}$ BREIT-WIGNER MASS

${{\mathit \eta}}{{\mathit \eta}}$ MODE

INSPIRE   JSON  (beta) PDGID:

M147M4

VALUE (MeV) DOCUMENT ID TECN  COMMENT • • We do not use the following data for averages, fits, limits, etc. • • $1262$ ${}^{+51}_{-78}$ ${}^{+82}_{-103}$ 1 UEHARA 2010 A BELL 10.6 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}{{\mathit \eta}}{{\mathit \eta}}$ $1430$ AMSLER 1992 CBAR 0.0 ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \eta}}{{\mathit \eta}}$ $1220$ $\pm40$ ALDE 1986 D GAM4 100 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit n}}$2 ${{\mathit \eta}}$ 1  Breit-Wigner mass. May also be the ${{\mathit f}_{{{0}}}{(1500)}}$.

References

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