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

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

INSPIRE   PDGID:

B043M+

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $\bf{ 1382.83 \pm0.34}$ OUR AVERAGE  Error includes scale factor of 1.9.  See the ideogram below. $1384.8$ $\pm0.3$ $\pm1.4$ LEE 2021 A BELL ${{\mathit \Lambda}_{{c}}^{+}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \Sigma}{(1385)}^{+}}$ $1383.2$ $\pm0.9$ ${}^{+0.1}_{-1.5}$ AGAKISHIEV 2012 SPEC ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Sigma}{(1385)}^{+}}{{\mathit K}^{+}}{{\mathit n}}$ , 3.5 GeV $1384.1$ $\pm0.7$ 1897 BAUBILLIER 1984 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 8.25 ${\mathrm {GeV/}}\mathit c$ $1384.5$ $\pm0.5$ 5256 AGUILAR-BENIT.. 1981 D HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}{{\mathit \pi}}$ 4.2 ${\mathrm {GeV/}}\mathit c$ $1383.0$ $\pm0.4$ 9361 AGUILAR-BENIT.. 1981 D HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}$3 ${{\mathit \pi}}$ 4.2 ${\mathrm {GeV/}}\mathit c$ $1381.9$ $\pm0.3$ 6900 CAMERON 1978 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 0.96$-$1.36 ${\mathrm {GeV/}}\mathit c$ $1381$ $\pm1$ 6846 BORENSTEIN 1974 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 2.18 ${\mathrm {GeV/}}\mathit c$ $1383.5$ $\pm0.85$ 2300 HABIBI 1973 HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}{{\mathit \pi}}$ $1382$ $\pm2$ 400 AGUILAR-BENIT.. 1972 B HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}$ $1384.4$ $\pm1.0$ 1260 SIEGEL 1967 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 2.1 ${\mathrm {GeV/}}\mathit c$ $1382$ $\pm1$ 750 ARMENTEROS 1965 B HBC ${{\mathit K}^{-}}{{\mathit p}}$ 0.9$-$1.2 ${\mathrm {GeV/}}\mathit c$ $1381.0$ $\pm1.6$ 859 HUWE 1964 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.22 ${\mathrm {GeV/}}\mathit c$ • • We do not use the following data for averages, fits, limits, etc. • • $1385.1$ $\pm1.2$ 600 BAKER 1980 HYBR ${{\mathit \pi}^{+}}{{\mathit p}}$ 7 ${\mathrm {GeV/}}\mathit c$ $1383.2$ $\pm1.0$ 750 BAKER 1980 HYBR ${{\mathit K}^{-}}{{\mathit p}}$ 7 ${\mathrm {GeV/}}\mathit c$ $1381$ $\pm2$ 7k 1 BAUBILLIER 1979 B HBC ${{\mathit K}^{-}}{{\mathit p}}$ 8.25 ${\mathrm {GeV/}}\mathit c$ $1391$ $\pm2$ 2k CAUTIS 1979 HYBR ${{\mathit \pi}^{+}}{{\mathit p}}$ $/$ ${{\mathit K}^{-}}{{\mathit p}}$ 11.5 GeV $1390$ $\pm2$ 100 1 SUGAHARA 1979 B HBC ${{\mathit \pi}^{-}}{{\mathit p}}$ 6 ${\mathrm {GeV/}}\mathit c$ $1385$ $\pm3$ 22k 1, 2 BARREIRO 1977 B HBC ${{\mathit K}^{-}}{{\mathit p}}$ 4.2 ${\mathrm {GeV/}}\mathit c$ $1385$ $\pm1$ 2594 HOLMGREN 1977 HBC See AGUILAR-BENITEZ 1981D $1380$ $\pm2$ 1 BARDADIN-OTWI.. 1975 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 14.3 ${\mathrm {GeV/}}\mathit c$ $1382$ $\pm1$ 3740 3 BERTHON 1974 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1263$-$1843 ${\mathrm {MeV}}/\mathit c$ $1390$ $\pm6$ 46 AGUILAR-BENIT.. 1970 B HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Sigma}}$ 4 ${\mathrm {GeV/}}\mathit c$ $1383$ $\pm8$ 62 4 BIRMINGHAM 1966 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 3.5 ${\mathrm {GeV/}}\mathit c$ $1378$ $\pm5$ 135 LONDON 1966 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 2.24 ${\mathrm {GeV/}}\mathit c$ $1384.3$ $\pm1.9$ 250 4 SMITH 1965 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.8 ${\mathrm {GeV/}}\mathit c$ $1382.6$ $\pm2.1$ 250 4 SMITH 1965 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.95 ${\mathrm {GeV/}}\mathit c$ $1375.0$ $\pm3.9$ 170 COOPER 1964 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.45 ${\mathrm {GeV/}}\mathit c$ $1376.0$ $\pm3.9$ 154 4 ELY 1961 HLBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.11 ${\mathrm {GeV/}}\mathit c$ 1  From fit to inclusive ${{\mathit \Lambda}{\mathit \pi}}$ spectrum. 2  Includes data of HOLMGREN 1977 . 3  The errors are statistical only. The resolution is not unfolded. 4  The error is enlarged to $\Gamma /\sqrt {\mathit N }$. See the note on the ${{\mathit K}^{*}{(892)}}$ mass in the 1984 edition.

${{\mathit \Sigma}{(1385)}^{+}}$ mass (MeV)

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 ${\mathrm {GeV/}}\mathit c$ LONDON 1966 PR 143 1034 ${{\mathit K}^{-}}{{\mathit p}}$ Interaction at 2.24 BeV 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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