${{\boldsymbol f}_{{2}}^{\,'}{(1525)}}$ MASS

PRODUCED BY PION BEAM INSPIRE search

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
• • • We do not use the following data for averages, fits, limits, etc. • • •
$1521$ $\pm13$
TIKHOMIROV
2003
SPEC 40.0 ${{\mathit \pi}^{-}}$ ${}^{}\mathrm {C}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}_S^0}$ ${{\mathit K}_L^0}$ X
$1547$ ${}^{+10}_{-2}$ 1
LONGACRE
1986
MPS 22 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}_S^0}$ ${{\mathit n}}$
$1496$ ${}^{+9}_{-8}$ 2
CHABAUD
1981
ASPK 6 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit K}^{-}}{{\mathit n}}$
$1497$ ${}^{+8}_{-9}$
CHABAUD
1981
ASPK 18.4 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit K}^{-}}{{\mathit n}}$
$1492$ $\pm29$
GORLICH
1980
ASPK 17 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ polarized $\rightarrow$ ${{\mathit K}^{+}}{{\mathit K}^{-}}{{\mathit n}}$
$1502$ $\pm25$ 3
CORDEN
1979
OMEG 12$-$15 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit n}}$
$1480$ 14
CRENNELL
1966
HBC 6.0 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}_S^0}$ ${{\mathit n}}$
1  From a partial-wave analysis of data using a K-matrix formalism with 5 poles.
2  CHABAUD 1981 is a reanalysis of PAWLICKI 1977 data.
3  From an amplitude analysis where the ${{\mathit f}_{{2}}^{\,'}{(1525)}}$ width and elasticity are in complete disagreement with the values obtained from ${{\mathit K}}{{\overline{\mathit K}}}$ channel, making the solution dubious.
  References:
TIKHOMIROV 2003
PAN 66 828 Resonances in the ${{\mathit K}_S^0}$ ${{\mathit K}_S^0}$ ${{\mathit K}_L^0}$ System Produced in Collisions of Negative Pions with a Carbon Target at a Momentum of 40 GeV
LONGACRE 1986
PL B177 223 A Measurement of ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}_S^0}$ ${{\mathit n}}$ at 22 ${\mathrm {GeV/}}\mathit c$ and a Systematic Study of the $2+{}^{+}{}^{}$ Meson Spectrum
CHABAUD 1981
APP B12 575 A Study of the D-wave in the ${{\mathit K}^{+}}{{\mathit K}^{-}}$ System of the Reaction ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit K}^{-}}{{\mathit n}}$ at 18 GeV
GORLICH 1980
NP B174 16 A Model Independent Partial Wave Analysis of the Reaction ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit K}^{-}}{{\mathit n}}$ at $\sim{}$ 18 ${\mathrm {GeV/}}\mathit c$
CORDEN 1979
NP B157 250 An Amplitude Analysis of ${{\mathit \pi}}{{\mathit \pi}}$ Scattering from New Data on the Reaction ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit n}}$
CRENNELL 1966
PRL 16 1025 Observation of an Enhancement in the $\mathit I = 0$ ${{\mathit K}_{{1}}^{0}}{{\mathit K}_{{1}}^{0}}$ System at 1068 MeV