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${{\mathit \Sigma}{(1880)}}$ MASS

INSPIRE   PDGID:

B067M

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 1820\text{ to }1940\text{ }(\approx1880) }$ OUR ESTIMATE $1821$ $\pm17$ ZHANG 2013 A DPWA Multichannel $1826$ $\pm20$ GOPAL 1980 DPWA ${{\overline{\mathit K}}}$ ${{\mathit N}}$ $\rightarrow$ ${{\overline{\mathit K}}}{{\mathit N}}$ $1870$ $\pm10$ CAMERON 1978 B DPWA ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit N}}{{\overline{\mathit K}}^{*}}$ $1847$ or $1863$ 1 MARTIN 1977 DPWA ${{\overline{\mathit K}}}{{\mathit N}}$ multichannel $1960$ $\pm30$ 2 BAILLON 1975 IPWA ${{\overline{\mathit K}}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}$ $1985$ $\pm50$ VANHORN 1975 DPWA ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}^{0}}$ $1898$ 3 LEA 1973 DPWA Multichannel K-matrix $\sim$$1850$ ARMENTEROS 1970 IPWA ${{\overline{\mathit K}}}$ ${{\mathit N}}$ $\rightarrow$ ${{\overline{\mathit K}}}{{\mathit N}}$ $1950$ $\pm50$ BARBARO-GALTI.. 1970 DPWA ${{\mathit K}^{-}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}$ $1920$ $\pm30$ LITCHFIELD 1970 DPWA ${{\mathit K}^{-}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}$ $1850$ BAILEY 1969 DPWA ${{\overline{\mathit K}}}$ ${{\mathit N}}$ $\rightarrow$ ${{\overline{\mathit K}}}{{\mathit N}}$ $1882$ $\pm40$ SMART 1968 DPWA ${{\mathit K}^{-}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}$ 1  The two MARTIN 1977 values are from a T-matrix pole and from a Breit-Wigner fit. 2  From solution 1 of BAILLON 1975 ; not present in solution 2. 3  Only unconstrained states from table 1 of LEA 1973 are listed.

References:

ZHANG 2013A PR C88 035205 Multichannel Parametrization of ${{\mathit K}^{-}}{{\mathit N}}$ Scattering Amplitudes and Extraction of Resonance Parameters GOPAL 1980 Toronto Conf. 159 S = -1 Baryons: an Experimental Review CAMERON 1978B NP B146 327 Partial Wave Analysis of ${{\overline{\mathit K}}}$ ${{\mathit N}}$ $\rightarrow$ ${{\overline{\mathit K}}^{*}}{{\mathit N}}$ between 1830 and 2170 MeV $\mathit E_{{\mathrm {cm}}}$ Including New Data below 1960 MeV MARTIN 1977 NP B127 349 ${{\overline{\mathit K}}}{{\mathit N}}$ Interactions in the Resonance Region. 3. Resonance Spectra Also NP B126 266 ${{\overline{\mathit K}}}{{\mathit N}}$ Interactions in the Resonance Region. 1. Analysis of Data Also NP B126 285 ${{\overline{\mathit K}}}{{\mathit n}}$ Interactions in the Resonance Region. 2. Amplitudes BAILLON 1975 NP B94 39 Energy Independent Partial Wave Analysis of ${{\overline{\mathit K}}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}$ between 1540 and 2150 MeV VANHORN 1975 NP B87 145 Energy Dependent Partial Wave Analysis of ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}^{0}}$ between 1540 and 2215 MeV Also NP B87 157 Resonance Ambiguities, Barrelet Zeros, and Duality in ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}^{0}}$ LEA 1973 NP B56 77 Multichannel Analysis of ${{\overline{\mathit K}}}{{\mathit N}}$ Data $0.4 - 1.2$ ${\mathrm {GeV/}}\mathit c$ ARMENTEROS 1970 Duke Conf. 123 ${{\overline{\mathit K}}}{{\mathit N}}$ Interaction between 400 and 1200 ${\mathrm {MeV}}/\mathit c$: First Attempt to an Energy Independent Partial Wave Analysis in the ${{\overline{\mathit K}}}{{\mathit n}}$, ${{\mathit \Sigma}}{{\mathit \pi}}$, and ${{\mathit \Lambda}}{{\mathit \pi}}$ Channels BARBARO-GALTIERI 1970 Duke Conf. 173 Review of Partial-Wave Analyses of the ${{\overline{\mathit K}}}{{\mathit N}}$ System above 1.1 GeV/$\mathit c$ Beam Momentum LITCHFIELD 1970 NP B22 269 Partial Wave Analysis of ${{\mathit K}^{-}}$ ${{\mathit n}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}$ between 1.0 and 1.85 ${\mathrm {GeV/}}\mathit c$ BAILEY 1969 Thesis UCRL 50617 Determination of ${{\overline{\mathit K}}}{{\mathit N}}$ Elastic Scattering Amplitudes SMART 1968 PR 169 1330 Study of ${{\mathit Y}_{{1}}^{*}}$ Resonant Amplitudes between 1660 and 2215 MeV in the Reaction ${{\mathit K}^{-}}$ ${{\mathit n}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}$