${{\mathit K}_{{{2}}}^{*}{(1430)}}$ MASS

NEUTRAL ONLY

INSPIRE   PDGID:
M022M4
VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 1432.4 \pm1.3}$ OUR AVERAGE
$1431.2$ $\pm1.8$ $\pm0.7$ 1
ASTON
1988
LASS 11 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{-}}{{\mathit \pi}^{+}}{{\mathit n}}$
$1434$ $\pm4$ $\pm6$ 1
ASTON
1987
LASS 11 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\overline{\mathit K}}^{0}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit n}}$
$1433$ $\pm6$ $\pm10$ 1
ASTON
1984B
 LASS 11 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\overline{\mathit K}}^{0}}$2 ${{\mathit \pi}}{{\mathit n}}$
$1471$ $\pm12$ 1
BAUBILLIER
1982B
 HBC 8.25 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit N}}{{\mathit K}_S^0}$ ${{\mathit \pi}}{{\mathit \pi}}$
$1428$ $\pm3$ 1
ASTON
1981C
 LASS 11 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{-}}{{\mathit \pi}^{+}}{{\mathit n}}$
$1434$ $\pm2$ 1
ESTABROOKS
1978
ASPK 13 ${{\mathit K}^{\pm}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}{{\mathit K}}{{\mathit \pi}}$
$1440$ $\pm10$ 1
BOWLER
1977
DBC 5.5 ${{\mathit K}^{+}}$ ${{\mathit d}}$ $\rightarrow$ ${{\mathit K}}{{\mathit \pi}}{{\mathit p}}{{\mathit p}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$1428.5$ $\pm3.9$ $1786$ $\pm127$ 2
AUBERT
2007AK
 BABR 10.6 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit K}^{*0}}{{\mathit K}^{\pm}}{{\mathit \pi}^{\mp}}{{\mathit \gamma}}$
$1420$ $\pm7$ 300
HENDRICK
1976
DBC 8.25 ${{\mathit K}^{+}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit \pi}}{{\mathit N}}$
$1421.6$ $\pm4.2$ 800
MCCUBBIN
1975
HBC 3.6 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{-}}{{\mathit \pi}^{+}}{{\mathit n}}$
$1420.1$ $\pm4.3$ 3
LINGLIN
1973
HBC 2$-$13 ${{\mathit K}^{+}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}$ X
$1419.1$ $\pm3.7$ 1800
AGUILAR-BENIT..
1971B
 HBC 3.9,4.6 ${{\mathit K}^{-}}{{\mathit p}}$
$1416$ $\pm6$ 600
CORDS
1971
DBC 9 ${{\mathit K}^{+}}$ ${{\mathit n}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}{{\mathit p}}$
$1421.1$ $\pm2.6$ 2200
DAVIS
1969
HBC 12 ${{\mathit K}^{+}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}$ X
1  From phase shift or partial-wave analysis.
2  Systematic errors not estimated.
3  From pole extrapolation, using world ${{\mathit K}^{+}}{{\mathit p}}$ data summary tape.
References