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

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

INSPIRE   PDGID:

B043W+

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $\bf{ 36.2 \pm0.7}$ OUR AVERAGE $38.1$ $\pm1.5$ $\pm2.1$ LEE 2021 A BELL ${{\mathit \Lambda}_{{c}}^{+}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \Sigma}{(1385)}^{+}}$ $40.2$ $\pm2.1$ ${}^{+1.2}_{-2.8}$ AGAKISHIEV 2012 SPEC ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Sigma}{(1385)}^{+}}{{\mathit K}^{+}}{{\mathit n}}$ , 3.5 GeV $37.2$ $\pm2.0$ 1897 BAUBILLIER 1984 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 8.25 ${\mathrm {GeV/}}\mathit c$ $35.1$ $\pm1.7$ 5256 AGUILAR-BENIT.. 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 AGUILAR-BENIT.. 1981 D HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}$3 ${{\mathit \pi}}$ 4.2 ${\mathrm {GeV/}}\mathit c$ $35.5$ $\pm1.9$ 6900 CAMERON 1978 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 0.96$-$1.36 ${\mathrm {GeV/}}\mathit c$ $34.0$ $\pm1.6$ 6846 1 BORENSTEIN 1974 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 2.18 ${\mathrm {GeV/}}\mathit c$ $38.3$ $\pm3.2$ 2300 2 HABIBI 1973 HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}{{\mathit \pi}}$ $32.5$ $\pm6.0$ 400 AGUILAR-BENIT.. 1972 B HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}$ $36$ $\pm4$ 1260 2 SIEGEL 1967 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 2.1 ${\mathrm {GeV/}}\mathit c$ $32.0$ $\pm4.7$ 750 2 ARMENTEROS 1965 B HBC ${{\mathit K}^{-}}{{\mathit p}}$ 0.95$-$1.20 ${\mathrm {GeV/}}\mathit c$ $46.5$ $\pm6.4$ 859 2 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. • • $40$ $\pm3$ 600 BAKER 1980 HYBR ${{\mathit \pi}^{+}}{{\mathit p}}$ 7 ${\mathrm {GeV/}}\mathit c$ $37$ $\pm2$ 750 BAKER 1980 HYBR ${{\mathit K}^{-}}{{\mathit p}}$ 7 ${\mathrm {GeV/}}\mathit c$ $37$ $\pm2$ 7k 3 BAUBILLIER 1979 B HBC ${{\mathit K}^{-}}{{\mathit p}}$ 8.25 ${\mathrm {GeV/}}\mathit c$ $30$ $\pm4$ 2k CAUTIS 1979 HYBR ${{\mathit \pi}^{+}}{{\mathit p}}$ $/$ ${{\mathit K}^{-}}{{\mathit p}}$ 11.5 GeV $30$ $\pm6$ 100 3 SUGAHARA 1979 B HBC ${{\mathit \pi}^{-}}{{\mathit p}}$ 6 ${\mathrm {GeV/}}\mathit c$ $43$ $\pm5$ 22k 3, 4 BARREIRO 1977 B HBC ${{\mathit K}^{-}}{{\mathit p}}$ 4.2 ${\mathrm {GeV/}}\mathit c$ $34$ $\pm2$ 2594 HOLMGREN 1977 HBC See AGUILAR-BENITEZ 1981D $40.0$ $\pm3.2$ 3 BARDADIN-OTWI.. 1975 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 14.3 ${\mathrm {GeV/}}\mathit c$ $48$ $\pm3$ 3740 5 BERTHON 1974 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1263$-$1843 ${\mathrm {MeV}}/\mathit c$ $33$ $\pm20$ 46 2 AGUILAR-BENIT.. 1970 B HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Sigma}}$ 4 ${\mathrm {GeV/}}\mathit c$ $25$ $\pm32$ 62 2 BIRMINGHAM 1966 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 3.5 ${\mathrm {GeV/}}\mathit c$ $30.3$ $\pm7.5$ 250 2 SMITH 1965 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.8 ${\mathrm {GeV/}}\mathit c$ $33.1$ $\pm8.3$ 250 2 SMITH 1965 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.95 ${\mathrm {GeV/}}\mathit c$ $51$ $\pm16$ 170 2 COOPER 1964 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.45 ${\mathrm {GeV/}}\mathit c$ $48$ $\pm16$ 154 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.

References:

LEE 2021A PR D103 052005 Measurement of branching fractions of $\Lambda_{c}^{+} \rightarrow \eta\Lambda\pi^{+}$, $\eta \Sigma^{0} \pi^{+}$, $\Lambda(1670) \pi^{+}$, and $\eta \Sigma(1385)^{+}$ 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 ${\mathrm {GeV/}}\mathit c$ 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 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 ${\mathrm {GeV/}}\mathit c$ 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 ${\mathrm {GeV/}}\mathit c$ ELY 1961 PRL 7 461 Spin of ${{\mathit Y}_{{1}}^{*}}$

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