${{\boldsymbol \Xi}^{-}}$ MEAN LIFE
INSPIRE search
Measurements with an error $>$ $0.2 \times 10^{-10}$ s or with systematic errors not included have been omitted.
| $\bf{
1.639 \pm0.015}$
|
OUR AVERAGE
|
| $1.65$ $\pm0.07$ $\pm0.12$ |
$2478$ $\pm68$ |
|
|
DLPH |
| $1.652$ $\pm0.051$ |
32k |
|
|
SPEC |
| $1.665$ $\pm0.065$ |
41k |
|
|
SPEC |
| $1.609$ $\pm0.028$ |
4286 |
|
|
HBC |
| $1.67$ $\pm0.08$ |
|
|
|
DBC |
| $1.63$ $\pm0.03$ |
4303 |
|
|
HBC |
| $1.73$ ${}^{+0.08}_{-0.07}$ |
680 |
|
|
HLBC |
| $1.61$ $\pm0.04$ |
2610 |
|
|
HBC |
| $1.80$ $\pm0.16$ |
299 |
|
|
HBC |
| $1.70$ $\pm0.12$ |
246 |
|
|
HBC |
| $1.69$ $\pm0.07$ |
794 |
|
|
HBC |
| $1.86$ ${}^{+0.15}_{-0.14}$ |
517 |
|
|
FBC |
|
| References: |
|
| PL B639 179 |
Masses, Lifetimes and Production Rates of ${{\mathit \Xi}^{-}}$ and ${{\overline{\mathit \Xi}}^{+}}$ at LEP 1 |
|
| NP B241 1 |
Measurement of ${{\mathit \Omega}^{-}}$ Decay Properties in the CERN SPS Hyperon Beam |
|
| PL 87B 297 |
A Measurement of the ${{\mathit \Omega}^{-}}$ Lifetime |
|
| NP B142 205 |
${{\mathit \Omega}^{-}}$ Produced in ${{\mathit K}^{-}}{{\mathit p}}$ Reactions at 4.2 ${\mathrm {GeV/}}\mathit c$ |
|
| NP B98 137 |
Study of ${{\mathit \Xi}^{-}}$ and ${{\mathit \Omega}^{-}}$ Production from ${{\mathit K}^{-}}{{\mathit n}}$ and ${{\mathit K}^{-}}{{\mathit p}}$ Interactions at 4.93 ${\mathrm {GeV/}}\mathit c$ |
|
| PR D9 49 |
Properties of ${{\mathit \Xi}^{-}}$ and ${{\mathit \Xi}^{0}}$ Hyperons |
|
| NP B47 333 |
A Measurement of the ${{\mathit \Xi}}$ Hyperon Lifetimes and $\alpha $ Parameters |
|
| PR 179 1262 |
Production and Decay of Cascade Hyperons |
|
| PR 143 1034 |
${{\mathit K}^{-}}{{\mathit p}}$ Interaction at 2.24 BeV |
|
| PRL 14 275 |
Electromagnetic ${{\mathit \Xi}^{*}{(1530)}}$ Mass Difference |
|
| PR 135 B183 |
Lifetimes of the ${{\mathit \Xi}^{-}}$ and ${{\mathit \Xi}^{0}}$ Hyperons |
|
| Siena Conf. 4 |
Direct Measurement of ${{\mathit \Xi}^{-}}$ and ${{\mathit \Xi}^{0}}$ Mean Lives |
|
