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${{\mathit \Xi}{(1530)}}$ WIDTHS

${{\mathit \Xi}{(1530)}^{0}}$ WIDTH

INSPIRE   PDGID:

B049W0

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $\bf{ 9.1 \pm0.5}$ OUR AVERAGE $9.5$ $\pm1.2$ DEBELLEFON 1975 B HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Xi}^{-}}{{\overline{\mathit K}}}{{\mathit \pi}}$ $9.1$ $\pm2.4$ ROSS 1973 B HBC ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Xi}}{{\overline{\mathit K}}}{{\mathit \pi}}$( ${{\mathit \pi}}$) $11$ $\pm2$ BADIER 1972 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 3.95 ${\mathrm {GeV/}}\mathit c$ $9.0$ $\pm0.7$ BALTAY 1972 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.75 ${\mathrm {GeV/}}\mathit c$ $8.4$ $\pm1.4$ BORENSTEIN 1972 HBC ${{\mathit \Xi}^{-}}{{\mathit \pi}^{+}}$ $11.0$ $\pm1.8$ KIRSCH 1972 HBC ${{\mathit \Xi}^{-}}{{\mathit \pi}^{+}}$ $7$ $\pm7$ BERGE 1966 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.5$-$1.7 ${\mathrm {GeV/}}\mathit c$ $8.5$ $\pm3.5$ LONDON 1966 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 2.24 ${\mathrm {GeV/}}\mathit c$ $7$ $\pm2$ SCHLEIN 1963 B HBC ${{\mathit K}^{-}}{{\mathit p}}$ 1.8, 1.95 ${\mathrm {GeV/}}\mathit c$ • • We do not use the following data for averages, fits, limits, etc. • • $12.8$ $\pm1.0$ 2700 1 BAUBILLIER 1981 B HBC ${{\mathit K}^{-}}{{\mathit p}}$ 8.25 ${\mathrm {GeV/}}\mathit c$ $19$ $\pm6$ 80 2 SIXEL 1979 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 10 ${\mathrm {GeV/}}\mathit c$ $14$ $\pm5$ 100 2 SIXEL 1979 HBC ${{\mathit K}^{-}}{{\mathit p}}$ 16 ${\mathrm {GeV/}}\mathit c$ 1  BAUBILLIER 1981B is a fit to the inclusive spectrum. The resolution (5 MeV) is not unfolded. 2  SIXEL 1979 doesn't unfold the experimental resolution of 15 MeV.

References:

BAUBILLIER 1981B NP B192 1 A Study of Inclusive ${{\mathit \Xi}^{-}}$, ${{\mathit \Xi}{(1530)}}$ and ${{\mathit \Omega}^{-}}$ Production in ${{\mathit K}^{-}}{{\mathit p}}$ Interactions at 8.25 ${\mathrm {GeV/}}\mathit c$ SIXEL 1979 NP B159 125 Inclusive Production of ${{\mathit \Xi}^{-}}$ and ${{\mathit \Xi}^{*}{(1530)}}$ in ${{\mathit K}^{-}}{{\mathit p}}$ Interactions at 10 and 16 ${\mathrm {GeV/}}\mathit c$ DEBELLEFON 1975B NC 28A 289 Reactions ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Xi}^{-}}{{\mathit K}^{0}}{{\mathit \pi}^{+}}$ between 2210 and 2435 MeV $\mathit E_{{\mathrm {cm}}}$ ROSS 1973B Purdue Conf. 355 ${{\mathit \Xi}{(1530)}^{0}}$ Resonance in Reactions at 3.1 to 3.6 ${\mathrm {GeV/}}\mathit c$ BADIER 1972 NP B37 429 Search for ${{\mathit \Xi}^{*}}$ Resonances in ${{\mathit K}^{-}}{{\mathit p}}$ Interactions at 3.95 ${\mathrm {GeV/}}\mathit c$ BALTAY 1972 PL 42B 129 Measurement of the ${{\mathit \Xi}^{*}{(1530)}}$ Mass, Width, and Mass Difference BORENSTEIN 1972 PR D5 1559 Reaction ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Xi}^{-}}{{\mathit K}^{0}}{{\mathit \pi}^{+}}$ at 2.18 ${\mathrm {GeV/}}\mathit c$ KIRSCH 1972 NP B40 349 The Mass and Width of the ${{\mathit \Xi}{(1530)}}$ BERGE 1966 PR 147 945 Some Properties of ${{\mathit \Xi}^{-}}$ and ${{\mathit \Xi}^{0}}$ Hyperons Produced in ${{\mathit K}^{-}}{{\mathit p}}$ Interactions between 1.05 and 1.7 ${\mathrm {GeV/}}\mathit c$ LONDON 1966 PR 143 1034 ${{\mathit K}^{-}}{{\mathit p}}$ Interaction at 2.24 BeV SCHLEIN 1963B PRL 11 167 Spin Parity Determination of the ${{\mathit \Xi}}{{\mathit \pi}}$ Resonance (1.530 GeV)

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