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${{\mathit f}_{{{2}}}{(1565)}}$ WIDTH

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M123W

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 132 \pm23}$ OUR AVERAGE  Error includes scale factor of 1.1. $119$ $\pm24$ 1 BERTIN 1998 OBLX $0.05 - 0.405$ ${{\overline{\mathit n}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ $170$ $\pm40$ 1 MAY 1990 ASTE 0.0 ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ • • We do not use the following data for averages, fits, limits, etc. • • $140$ $\pm11$ 2, 1 AMELIN 2006 VES 36 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \omega}}{{\mathit \omega}}{{\mathit n}}$ $130$ $\pm20$ $\pm40$ 1 AMELIN 2000 VES 37 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit n}}$ $263$ $\pm101$ BALOSHIN 1995 SPEC 40 ${{\mathit \pi}^{-}}$ ${}^{}\mathrm {C}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}_S^0}$ X $166$ ${}^{+80}_{-20}$ 3 ANISOVICH 1994 CBAR 0.0 ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ 3 ${{\mathit \pi}^{0}}$ , ${{\mathit \eta}}{{\mathit \eta}}{{\mathit \pi}^{0}}$ $130$ $\pm10$ 4 ADAMO 1993 OBLX ${{\overline{\mathit n}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ $148$ $\pm27$ 5 ARMSTRONG 1993 C E760 ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \eta}}{{\mathit \eta}}$ $\rightarrow$ 6 ${{\mathit \gamma}}$ $103$ $\pm15$ 5 ARMSTRONG 1993 D E760 ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ 3 ${{\mathit \pi}^{0}}$ $\rightarrow$ 6 ${{\mathit \gamma}}$ $111$ $\pm10$ 5 ARMSTRONG 1993 D E760 ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$ $\rightarrow$ 6 ${{\mathit \gamma}}$ $\sim$$206$ 6 WEIDENAUER 1993 ASTE 0.0 ${{\overline{\mathit p}}}$ ${{\mathit N}}$ $\rightarrow$ 3 ${{\mathit \pi}^{-}}$2 ${{\mathit \pi}^{+}}$ $132$ $\pm37$ 5 ADAMO 1992 OBLX ${{\overline{\mathit n}}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ $120$ $\pm10$ 7 AKER 1991 CBAR $0.0$ ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ 3 ${{\mathit \pi}^{0}}$ $116$ $\pm9$ BRIDGES 1986 C DBC 0.0 ${{\overline{\mathit p}}}$ ${{\mathit N}}$ $\rightarrow$ 3 ${{\mathit \pi}^{-}}$2 ${{\mathit \pi}^{+}}$ 1  Breit-Wigner width. 2  Supersedes the ${{\mathit \omega}}{{\mathit \omega}}$ state of BELADIDZE 1992B earlier assigned to the ${{\mathit f}_{{{2}}}{(1640)}}$. 3  From a simultaneous analysis of the annihilations ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ 3 ${{\mathit \pi}^{0}}$ , ${{\mathit \pi}^{0}}{{\mathit \eta}}{{\mathit \eta}}$ including AKER 1991 data. 4  Supersedes ADAMO 1992. 5  $\mathit J{}^{P}$ not determined, could be partly ${{\mathit f}_{{{0}}}{(1500)}}$. 6  $\mathit J{}^{P}$ not determined. 7  Superseded by AMSLER 1995B.

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