${{\mathit \Sigma}{(1385)}}$ WIDTHS

${{\mathit \Sigma}{(1385)}^{-}}$ WIDTH

INSPIRE   PDGID:
B043W-
VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 39.4 \pm2.1}$ OUR AVERAGE  Error includes scale factor of 1.7.  See the ideogram below.
$38.4$ $\pm10.7$ 620
AGUILAR-BENIT..
1981D
 HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}{{\mathit \pi}}$ 4.2 ${\mathrm {GeV/}}\mathit c$
$34.6$ $\pm4.2$ 3346
AGUILAR-BENIT..
1981D
 HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}$3 ${{\mathit \pi}}$ 4.2 ${\mathrm {GeV/}}\mathit c$
$39.2$ $\pm1.7$ 9720
CAMERON
1978
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 0.96$-$1.36 ${\mathrm {GeV/}}\mathit c$
$35$ $\pm3$ 2303 1
BORENSTEIN
1974
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 2.18 ${\mathrm {GeV/}}\mathit c$
$51.9$ $\pm4.8$ 1900 2
HABIBI
1973
HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}{{\mathit \pi}}$
$48.2$ $\pm7.7$ 630 2
THOMAS
1973
HBC ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}^{-}}{{\mathit K}^{0}}$
$31.0$ $\pm6.5$ 370 2
SIEGEL
1967
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 2.1 ${\mathrm {GeV/}}\mathit c$
$38.0$ $\pm4.1$ 1382 2
ARMENTEROS
1965B
 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 0.95$-$1.20 ${\mathrm {GeV/}}\mathit c$
$62$ $\pm7$ 1086
HUWE
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. • •
$44$ $\pm4$ 4.5k 3
BAUBILLIER
1979B
 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 8.25 ${\mathrm {GeV/}}\mathit c$
$58$ $\pm4$ 150 3
SUGAHARA
1979B
 HBC ${{\mathit \pi}^{-}}{{\mathit p}}$ 6 ${\mathrm {GeV/}}\mathit c$
$45$ $\pm5$ 12k 3, 4
BARREIRO
1977B
 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 4.2 ${\mathrm {GeV/}}\mathit c$
$35$ $\pm10$ 193
HOLMGREN
1977
HBC See AGUILAR-BENITEZ 1981D
$47$ $\pm6$ 3
BARDADIN-OTWI..
1975
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 14.3 ${\mathrm {GeV/}}\mathit c$
$40$ $\pm3$ 3060 5
BERTHON
1974
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1263$-$1843 ${\mathrm {MeV}}/\mathit c$
$29.2$ $\pm10.6$ 120 2
SMITH
1965
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.80 ${\mathrm {GeV/}}\mathit c$
$17.1$ $\pm8.9$ 58 2
SMITH
1965
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.95 ${\mathrm {GeV/}}\mathit c$
$88$ $\pm24$ 200 2
COOPER
1964
HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.45 ${\mathrm {GeV/}}\mathit c$
$40$
DAHL
1961
DBC ${{\mathit K}^{-}}{{\mathit d}}$ 0.45 ${\mathrm {GeV/}}\mathit c$
$66$ $\pm18$ 224 2
ELY
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.

           ${{\mathit \Sigma}{(1385)}^{-}}$ width (MeV)
References:
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/$\mathit c$
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 ${\mathrm {GeV/}}\mathit c$
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 ${\mathrm {GeV/}}\mathit c$
BARDADIN-OTWINOWSKA 1975
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
Also
Purdue Conf. 387 Measurement of Masses and Widths in the Baryon Decuplet
THOMAS 1973
NP B56 15 Strange Particle Production from ${{\mathit \pi}^{-}}{{\mathit p}}$ Interactions at 1.69 ${\mathrm {GeV/}}\mathit c$
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 ${\mathrm {GeV/}}\mathit c$
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 ${\mathrm {GeV/}}\mathit c$
Also
PR 181 1824 Study of the Reaction ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ from 1.2 to 1.7 ${\mathrm {GeV/}}\mathit c$
DAHL 1961
PRL 6 142 Influence of the ${{\mathit \Lambda}}{{\mathit \pi}}$ Resonance on Correlations in the Reaction ${{\mathit K}^{-}}$ ${{\mathit d}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}^{-}}{{\mathit p}}$
ELY 1961
PRL 7 461 Spin of ${{\mathit Y}_{{1}}^{*}}$