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3 ${{\mathit \pi}}$ MODE

INSPIRE   PDGID:

M012W1

VALUE (MeV) EVTS DOCUMENT ID TECN CHG  COMMENT $\bf{ 105.0 {}^{+1.7}_{-1.9}}$ OUR AVERAGE $106.6$ ${}^{+3.4}_{-7.0}$ 46M 1 AGHASYAN 2018 B COMP 190 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{-}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit p}}$ $108$ $\pm3$ $\pm15$ CHUNG 2002 B852 18.3 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{-}}{{\mathit p}}$ $120$ $\pm10$ BARBERIS 1998 B 450 ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}_{{{f}}}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}{{\mathit p}_{{{s}}}}$ $105$ $\pm10$ $\pm11$ ACCIARRI 1997 T L3 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ $120$ $\pm10$ ALBRECHT 1997 B ARG ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ $103.0$ $\pm6.0$ $\pm3.3$ 72.4k AMELIN 1996 VES 36 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}{{\mathit n}}$ $120$ $\pm10$ ARMSTRONG 1990 OMEG 0 300.0 ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}{{\mathit p}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ $107.0$ $\pm9.7$ 4022 AUGUSTIN 1989 DM2 $\pm{}$ ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \rho}^{\pm}}{{\mathit a}_{{{2}}}^{\mp}}$ $118.5$ $\pm12.5$ 3562 AUGUSTIN 1989 DM2 0 ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \rho}^{0}}{{\mathit a}_{{{2}}}^{0}}$ $97$ $\pm5$ 2 EVANGELISTA 1981 OMEG - 12 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ 3 ${{\mathit \pi}}{{\mathit p}}$ $96$ $\pm9$ 25k 2 DAUM 1980 C SPEC - 63,94 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ 3 ${{\mathit \pi}}{{\mathit p}}$ $110$ $\pm15$ 1097 2 BALTAY 1978 B HBC +0 15 ${{\mathit \pi}^{+}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}$4 ${{\mathit \pi}}$ $112$ $\pm18$ 1.6k 2 EMMS 1975 DBC 0 4 ${{\mathit \pi}^{+}}$ ${{\mathit n}}$ $\rightarrow$ ${{\mathit p}}$(3 ${{\mathit \pi}}$) ${}^{0}$ $122$ $\pm14$ 1.2k 2, 3 WAGNER 1975 HBC 0 7 ${{\mathit \pi}^{+}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Delta}^{++}}$(3 ${{\mathit \pi}}$) ${}^{0}$ $115$ $\pm15$ 2 ANTIPOV 1973 C CNTR - 25,40 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \eta}}{{\mathit \pi}^{-}}$ $99$ $\pm15$ 1580 CHALOUPKA 1973 HBC - 3.9 ${{\mathit \pi}^{-}}{{\mathit p}}$ $105$ $\pm5$ 28k BOWEN 1971 MMS - 5 ${{\mathit \pi}^{-}}{{\mathit p}}$ $99$ $\pm5$ 24k BOWEN 1971 MMS + 5 ${{\mathit \pi}^{+}}{{\mathit p}}$ $103$ $\pm5$ 17k BOWEN 1971 MMS - 7 ${{\mathit \pi}^{-}}{{\mathit p}}$ • • We do not use the following data for averages, fits, limits, etc. • • $110$ $\pm2$ ${}^{+2}_{-15}$ 420k 4 ALEKSEEV 2010 COMP 190 ${{\mathit \pi}^{-}}$ $\rightarrow$ ${{\mathit \pi}^{-}}{{\mathit \pi}^{-}}{{\mathit \pi}^{+}}{{\mathit P}}{{\mathit b}^{\,'}}$ $117$ $\pm6$ $\pm20$ 18k 5 SCHEGELSKY 2006 RVUE 0 ${{\mathit \gamma}}$ ${{\mathit \gamma}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ $120$ $\pm40$ CONDO 1993 SHF ${{\mathit \gamma}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \pi}^{+}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ $115$ $\pm14$ 490 BALTAY 1978 B HBC 0 15 ${{\mathit \pi}^{+}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Delta}}$3 ${{\mathit \pi}}$ $72$ $\pm16$ 5k BINNIE 1971 MMS - ${{\mathit \pi}^{-}}{{\mathit p}}$ near ${{\mathit a}_{{{2}}}}$ threshold $79$ $\pm12$ 941 ALSTON-GARNJO.. 1970 HBC + 7.0 ${{\mathit \pi}^{+}}$ ${{\mathit p}}$ $\rightarrow$ 3 ${{\mathit \pi}}{{\mathit p}}$ 1  Statistical error negligible. 2  From a fit to $\mathit J{}^{P} = 2{}^{+}{{\mathit \rho}}{{\mathit \pi}}$ partial wave. 3  Width errors enlarged by us to 4${}\Gamma /\sqrt {\mathit N }$; see the note with the ${{\mathit K}^{*}{(892)}}$ mass. 4  Superseded by AGHASYAN 2018B. 5  From analysis of L3 data at $183 - 209$ GeV.

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