# ${{\boldsymbol \Xi}{(1950)}}$ MASS INSPIRE search

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 1950 \pm15}$ OUR ESTIMATE
$1955$ $\pm6$
 1999 B
WA89 ${{\mathit \Sigma}^{-}}$ nucleus, 345 GeV
$1944$ $\pm9$ 129
 1987
SPEC ${{\mathit \Xi}^{-}}$ ${}^{}\mathrm {Be}$ $\rightarrow$ ( ${{\mathit \Xi}^{-}}{{\mathit \pi}^{+}}$) ${{\mathit \pi}^{-}}$ X
$1963$ $\pm5$ $\pm2$ 63
 1987 C
SPEC ${{\mathit \Xi}^{-}}$ ${}^{}\mathrm {Be}$ $\rightarrow$ ( ${{\mathit \Lambda}}{{\overline{\mathit K}}^{0}}$) X
$1937$ $\pm7$ 150
 1981
SPEC SPS hyperon beam
$1961$ $\pm18$ 139
 1977
HBC 2.87 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Xi}^{-}}{{\mathit \pi}^{+}}$ X
$1936$ $\pm22$ 44
 1977
HBC 2.87 ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Xi}^{0}}{{\mathit \pi}^{-}}$ X
$1964$ $\pm10$ 56
 1977
HBC ${{\mathit \Xi}{(1530)}}{{\mathit \pi}}$
$1900$ $\pm12$
 1975
DBC ${{\mathit \Xi}}{{\mathit \pi}}$
$1952$ $\pm11$ 25
 1973 C
$1956$ $\pm6$ 29
 1972
HBC ${{\mathit \Xi}}{{\mathit \pi}}$ , ${{\mathit \Xi}}{{\mathit \pi}}{{\mathit \pi}}$ , ${{\mathit Y}}{{\mathit K}}$
$1955$ $\pm14$ 21
 1970
HBC ${{\mathit \Xi}}{{\mathit \pi}}$
$1894$ $\pm18$ 66
 1969
HBC ${{\mathit \Xi}}{{\mathit \pi}}$
$1930$ $\pm20$ 27
 1968
HBC ${{\mathit \Xi}^{-}}{{\mathit \pi}^{+}}$
$1933$ $\pm16$ 35
 1965
HBC ${{\mathit \Xi}^{-}}{{\mathit \pi}^{+}}$
References:
EPJ C11 271 Production of ${{\mathit \Xi}^{*}}$ Resonances in ${{\mathit \Sigma}^{-}}$ Induced Reactions at 345 ${\mathrm {GeV/}}\mathit c$
 BIAGI 1987C
ZPHY C34 175 ${{\mathit \Xi}^{*}}$ Resonances in ${{\mathit \Xi}^{-}}{}^{}\mathrm {Be}$ Interactions. 2. Properties of ${{\mathit \Xi}{(1820)}}$ and ${{\mathit \Xi}{(1950)}}$ in the ${{\mathit \Lambda}}{{\overline{\mathit K}}^{0}}$ and ${{\mathit \Sigma}^{0}}{{\overline{\mathit K}}^{0}}$ Channels
 BIAGI 1987
ZPHY C34 15 ${{\mathit \Xi}^{*}}$ Resonances in ${{\mathit \Xi}^{-}}{}^{}\mathrm {Be}$ Interactions. 1. Diffractive Production in the ${{\mathit \Lambda}}{{\mathit K}^{-}}$ and ${{\mathit \Xi}^{-}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ Channels
 BIAGI 1981
ZPHY C9 305 Production of Hyperons and Hyperon Resonances in ${{\mathit \Xi}^{-}}{{\mathit N}}$ Interactions at 102 and 135 ${\mathrm {GeV/}}\mathit c$
 BRIEFEL 1977
PR D16 2706 Search for ${{\mathit \Xi}^{*}}$ Production in ${{\mathit K}^{-}}{{\mathit p}}$ Interactions at 2.87 ${\mathrm {GeV/}}\mathit c$
 DIBIANCA 1975
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 ${\mathrm {GeV/}}\mathit c$
 ROSS 1973C
Purdue Conf. 345 Production of Strangeness -2 Baryons in the Mass Region 1600 to 2100 ${\mathrm {MeV}}/\mathit c$2 in ${{\mathit K}^{-}}{{\mathit p}}$ Interactions at 3.1, 3.3, and 3.6 ${\mathrm {GeV/}}\mathit c$
NP B37 429 Search for ${{\mathit \Xi}^{*}}$ Resonances in ${{\mathit K}^{-}}{{\mathit p}}$ Interactions at 3.95 ${\mathrm {GeV/}}\mathit c$
PR D1 1960 ${{\mathit \Xi}^{-}}$ Production in 5.5 GeV ${{\mathit K}^{-}}{{\mathit p}}$ Interactions
PRL 21 1119 Evidence for ${{\mathit \Xi}}$ Resonance with Mass 1930 MeV
PL 16 171 Baryonic States of Strangeness $-2$ Produced in ${{\mathit K}^{-}}{{\mathit p}}$ Interactions at 3.0 ${\mathrm {GeV/}}\mathit c$