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${{\mathit f}_{{{2}}}{(1910)}}$ WIDTH

${{\mathit f}_{{{2}}}{(1910)}}{{\mathit \eta}}{{\mathit \eta}^{\,'}}$ MODE

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M142W3

VALUE (MeV) DOCUMENT ID TECN  COMMENT $141$ $\pm41$ 1 BARBERIS 2000 A 450 ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}_{{{f}}}}{{\mathit \eta}}{{\mathit \eta}^{\,'}}{{\mathit p}_{{{s}}}}$ • • We do not use the following data for averages, fits, limits, etc. • • $271$ $\pm25$ 2 ANISOVICH 2000 J SPEC $90$ $\pm35$ ALDE 1991 B GAM2 38 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \eta}^{\,'}}{{\mathit n}}$ 1  Also compatible with $\mathit J{}^{PC}={}^{}1{}^{-+}$. 2  Combined fit with ${{\mathit \eta}}{{\mathit \eta}}$, ${{\mathit \pi}}{{\mathit \pi}}$, and ${{\mathit \eta}}{{\mathit \pi}}{{\mathit \pi}}$.

References

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