${{\overline{\boldsymbol \Xi}}^{+}}$ MEAN LIFE

INSPIRE search
VALUE ($ 10^{-10} $ s) EVTS DOCUMENT ID TECN  COMMENT
$1.70$ $\pm0.08$ $\pm0.12$ $2256$ $\pm63$
ABDALLAH
2006E
 DLPH from ${{\mathit Z}}$ decays
• • We do not use the following data for averages, fits, limits, etc. • •
$1.55$ ${}^{+0.35}_{-0.20}$ 35 1
VOTRUBA
1972
HBC 10 ${\mathrm {GeV/}}\mathit c$ ${{\mathit K}^{+}}{{\mathit p}}$
$1.6$ $\pm0.3$ 34
STONE
1970
HBC
$1.9$ ${}^{+0.7}_{-0.5}$ 12 1
SHEN
1967
HBC
$1.51$ $\pm0.55$ 5 1
CHIEN
1966
HBC 6.9 ${\mathrm {GeV/}}\mathit c$ ${{\overline{\mathit p}}}{{\mathit p}}$
1  The error is statistical only.
References:
ABDALLAH 2006E
PL B639 179 Masses, Lifetimes and Production Rates of ${{\mathit \Xi}^{-}}$ and ${{\overline{\mathit \Xi}}^{+}}$ at LEP 1
VOTRUBA 1972
NP B45 77 Multiple Strange Particle Production by 10 ${\mathrm {GeV/}}\mathit c$ ${{\mathit K}^{+}}$ Mesons in Hydrogen
STONE 1970
PL 32B 515 Production of ${{\mathit \Xi}^{-}}$ and ${{\overline{\mathit \Xi}}^{+}}$ Particles in ${{\mathit K}^{+}}{{\mathit p}}$ Collisions at 12.7 ${\mathrm {GeV/}}\mathit c$
SHEN 1967
PL 25B 443 ${{\overline{\mathit \Xi}}}$ Production in ${{\mathit K}^{+}}{{\mathit p}}$ Interactions at 9 ${\mathrm {GeV/}}\mathit c$
CHIEN 1966
PR 152 1171 Hyperon and Antihyperon Production in ${{\overline{\mathit p}}}{{\mathit p}}$ Collisions at 7 ${\mathrm {GeV/}}\mathit c$