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LIGHT UNFLAVORED MESONS
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${{\mathit \pi}_{{2}}{(2005)}}$
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${{\mathit \pi}_{{2}}{(2005)}}$ MASS
${{\boldsymbol \pi}_{{2}}{(2005)}}$ MASS
INSPIRE search
VALUE
(MeV)
EVTS
DOCUMENT ID
TECN
COMMENT
$\bf{ 1963 {}^{+17}_{-27}}$
OUR AVERAGE
$1962$ ${}^{+17}_{-29}$
46M
1
AGHASYAN
2018
B
COMP
190 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{-}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit p}}$
$1974$ $\pm14$ $\pm83$
145k
LU
2005
B852
18 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \omega}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}{{\mathit p}}$
• • • We do not use the following data for averages, fits, limits, etc. • • •
$2005$ $\pm15$
ANISOVICH
2001
F
SPEC
2.0 ${{\overline{\mathit p}}}$ ${{\mathit p}}$ $\rightarrow$ 3 ${{\mathit \pi}^{0}}$ , ${{\mathit \pi}^{0}}{{\mathit \eta}}$ , ${{\mathit \pi}^{0}}{{\mathit \eta}^{\,'}}$
1
Statistical uncertainty negligible.
References:
AGHASYAN
2018B
PR D98 092003
Light isovector resonances in $\pi^- p \to \pi^-\pi^-\pi^+ p$ at 190 GeV/${\it c}$
LU
2005
PRL 94 032002
Exotic Meson Decay to ${{\mathit \omega}}{{\mathit \pi}^{0}}{{\mathit \pi}^{-}}$
ANISOVICH
2001F
PL B517 261
Partial Wave Analysis of ${{\overline{\mathit p}}}{{\mathit p}}$ Annihilation Channels in Flight with $\mathit I = 1,\mathit C$=+1