# ${{\boldsymbol \Sigma}{(1385)}^{+}}$ WIDTH INSPIRE search

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 36.0 \pm0.7}$ OUR AVERAGE
$40.2$ $\pm2.1$ ${}^{+1.2}_{-2.8}$
 2012
SPEC ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Sigma}{(1385)}^{+}}{{\mathit K}^{+}}{{\mathit n}}$ , 3.5 GeV
$37.2$ $\pm2.0$ 1897
 1984
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 8.25 ${\mathrm {GeV/}}\mathit c$
$35.1$ $\pm1.7$ 5256
 1981 D
HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}{{\mathit \pi}}$ 4.2 ${\mathrm {GeV/}}\mathit c$
$37.5$ $\pm2.0$ 9361
 1981 D
HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}$3 ${{\mathit \pi}}$ 4.2 ${\mathrm {GeV/}}\mathit c$
$35.5$ $\pm1.9$ 6900
 1978
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 0.96$-$1.36 ${\mathrm {GeV/}}\mathit c$
$34.0$ $\pm1.6$ 6846 1
 1974
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 2.18 ${\mathrm {GeV/}}\mathit c$
$38.3$ $\pm3.2$ 2300 2
 1973
HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}{{\mathit \pi}}$
$32.5$ $\pm6.0$ 400
 1972 B
HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}$
$36$ $\pm4$ 1260 2
 1967
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 2.1 ${\mathrm {GeV/}}\mathit c$
$32.0$ $\pm4.7$ 750 2
 1965 B
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 0.95$-$1.20 ${\mathrm {GeV/}}\mathit c$
$46.5$ $\pm6.4$ 859 2
 1964
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.15$-$1.30 ${\mathrm {GeV/}}\mathit c$
• • • We do not use the following data for averages, fits, limits, etc. • • •
$40$ $\pm3$ 600
 1980
HYBR ${{\mathit \pi}^{+}}{{\mathit p}}$ 7 ${\mathrm {GeV/}}\mathit c$
$37$ $\pm2$ 750
 1980
HYBR ${{\mathit K}^{-}}{{\mathit p}}$ 7 ${\mathrm {GeV/}}\mathit c$
$37$ $\pm2$ 7k 3
 1979 B
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 8.25 ${\mathrm {GeV/}}\mathit c$
$30$ $\pm4$ 2k
 1979
HYBR ${{\mathit \pi}^{+}}{{\mathit p}}$ $/$ ${{\mathit K}^{-}}{{\mathit p}}$ 11.5 GeV
$30$ $\pm6$ 100 3
 1979 B
HBC ${{\mathit \pi}^{-}}{{\mathit p}}$ 6 ${\mathrm {GeV/}}\mathit c$
$43$ $\pm5$ 22k 3, 4
 1977 B
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 4.2 ${\mathrm {GeV/}}\mathit c$
$34$ $\pm2$ 2594
 1977
HBC
$40.0$ $\pm3.2$ 3
 1975
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 14.3 ${\mathrm {GeV/}}\mathit c$
$48$ $\pm3$ 3740 5
 1974
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1263$-$1843 ${\mathrm {MeV}}/\mathit c$
$33$ $\pm20$ 46 2
 1970 B
HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Sigma}}$ 4 ${\mathrm {GeV/}}\mathit c$
$25$ $\pm32$ 62 2
 1966
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 3.5 ${\mathrm {GeV/}}\mathit c$
$30.3$ $\pm7.5$ 250 2
 1965
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.8 ${\mathrm {GeV/}}\mathit c$
$33.1$ $\pm8.3$ 250 2
 1965
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.95 ${\mathrm {GeV/}}\mathit c$
$51$ $\pm16$ 170 2
 1964
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.45 ${\mathrm {GeV/}}\mathit c$
$48$ $\pm16$ 154 2
 1961
HLBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.11 ${\mathrm {GeV/}}\mathit c$
1  Results from ${{\mathit \Lambda}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ and ${{\mathit \Lambda}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ combined by us.
2  The error is enlarged to 4${}\Gamma /\sqrt {\mathit N }$. See the note on the ${{\mathit K}^{*}{(892)}}$ mass in the 1984 edition.
3  From fit to inclusive ${{\mathit \Lambda}{\mathit \pi}}$ spectrum.
4  Includes data of HOLMGREN 1977 .
5  The errors are statistical only. The resolution is not unfolded.
References:
 AGAKISHIEV 2012
PR C85 035203 Baryonic Resonances Close to the ${{\overline{\mathit K}}}{{\mathit N}}$ Threshold: The Case of ${{\mathit \Sigma}{(1385)}^{+}}$ in ${{\mathit p}}{{\mathit p}}$ collisions
 BAUBILLIER 1984
ZPHY C23 213 The Reaction ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{\pm}}{{\mathit \Sigma}{(1385)}^{\mp}}$ at 8.25 GeV
 AGUILAR-BENITEZ 1981D
AFIS A77 144 Study of Quasi Two-Body Processes with Production of ${{\mathit \Sigma}{(1385)}}$ in ${{\mathit \pi}}{{\mathit p}}$ and ${{\mathit K}^{-}}{{\mathit p}}$ Interactions at 4 GeV/$\mathit c$
 BAKER 1980
NP B166 207 ${{\mathit \Sigma}^{+}}$ and ${{\mathit Y}^{*}{(1385)}^{+}}$ Production in Line Reversed ${{\mathit \pi}^{+}}{{\mathit p}}$ and ${{\mathit K}^{-}}{{\mathit p}}$ Reactions at 7 ${\mathrm {GeV/}}\mathit c$
 BAUBILLIER 1979B
NP B148 18 A Study of Inclusive ${{\mathit \Lambda}}$, ${{\mathit \Sigma}^{0}}$ and ${{\mathit \Sigma}{(1385)}^{0}}$ Production in ${{\mathit K}^{-}}{{\mathit p}}$ Interactions at 8.25 ${\mathrm {GeV/}}\mathit c$
 CAUTIS 1979
NP B156 507 Production and Decay Angular Distributions of the ${{\mathit Y}^{*}{(1385)}}$ in the Line Reversed Reactions: ${{\mathit \pi}^{+}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit Y}^{*}{(1385)}^{+}}$ and ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{-}}{{\mathit Y}^{*}{(1385)}^{+}}$ at 11.5 ${\mathrm {GeV/}}\mathit c$
 SUGAHARA 1979B
NP B156 237 Inclusive Strange Particle Production in ${{\mathit \pi}^{-}}{{\mathit p}}$ Reaction at 6 ${\mathrm {GeV/}}\mathit c$
 CAMERON 1978
NP B143 189 Partial Wave Analysis of ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{\mp}}{{\mathit \Sigma}{(1385)}^{\pm}}$ between 1775 and 2170 MeV Including New Data below 1960 MeV
 BARREIRO 1977B
NP B126 319 Study of ${{\mathit \Sigma}{(1385)}^{\pm}}$ Inclusive Production in ${{\mathit K}^{-}}{{\mathit p}}$ Interactions at 4.2 ${\mathrm {GeV/}}\mathit c$
 HOLMGREN 1977
NP B119 261 The Reactions ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{\mp}}{{\mathit \Sigma}{(1385)}^{\pm}}$ at 4.2 ${\mathrm {GeV/}}\mathit c$
NP B98 418 Inclusive Production of ${{\mathit Y}^{*}}$ Resonances in ${{\mathit K}^{-}}{{\mathit p}}$ Interactions at 14.3 ${\mathrm {GeV/}}\mathit c$
 BERTHON 1974
NC 21A 146 Cross Sections for Quasi-two-body Reactions in ${{\mathit K}^{-}}{{\mathit p}}$ Interactions between 1263 and 1843 ${\mathrm {MeV}}/\mathit c$
 BORENSTEIN 1974
PR D9 3006 A Determination of the Mass, Width and the (${{\mathit \Sigma}}{{\mathit \pi}}/{{\mathit \Lambda}}{{\mathit \pi}}$) Branching Ratio of the ${{\mathit \Sigma}{(1381)}}$ Baryon
 HABIBI 1973
Thesis Nevis 199 Measurement of the Masses and Widths for the ${{\mathit \Xi}^{*}{(1530)}^{0}}$ and ${{\mathit Y}^{*}{(1385)}^{\pm}}$ States and the ${{\mathit \Xi}^{*}}$ and ${{\mathit Y}^{*}}$ Mass Differences
 AGUILAR-BENITEZ 1972B
PR D6 29 Study of Nonstrange Mesons Produced in ${{\mathit K}^{-}}{{\mathit p}}$ Interactions at 3.9 and 4.6 ${\mathrm {GeV/}}\mathit c$
 AGUILAR-BENITEZ 1970B
PRL 25 58 Observation of ${{\mathit \Sigma}}$ Resonances in the 1670 MeV Mass Region
 SIEGEL 1967
Thesis UCRL 18041 Resonance Production, Particularly ${{\mathit Y}_{{1}}^{*}{(1385)}}$ and ${{\mathit \rho}}$, in ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}^{+}}{{\mathit \pi}^{0}}{{\mathit \pi}^{-}}$ and ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit p}}$ $_{{{\mathit K}^{-}}}$ = 2.1 to 2.7 ${\mathrm {GeV/}}\mathit c$
 BIRMINGHAM 1966
PR 152 1148 Reactions ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ Hyperon Meson at 3.5 ${\mathrm {GeV/}}\mathit c$
 ARMENTEROS 1965B
PL 19 75 Mass, Width, and Branching Fraction of ${{\mathit Y}^{*}{(1385)}}$
 SMITH 1965
Thesis UCLA Resonance Production in ${{\mathit K}^{-}}{{\mathit p}}$ Interactions at 1.80 to 1.95 ${\mathrm {GeV/}}\mathit c$
 COOPER 1964
PL 8 365 Difference in Mass Between the ${{\mathit Y}_{{1}}^{*-}}$ and ${{\mathit Y}_{{1}}^{*+}}$ Isobars
 HUWE 1964
Thesis UCRL 11291 Study of the Reaction ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ from 1.2 to 1.7 ${\mathrm {GeV/}}\mathit c$
 ELY 1961
PRL 7 461 Spin of ${{\mathit Y}_{{1}}^{*}}$