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${{\mathit \Lambda}{(2100)}}$ WIDTH

INSPIRE   PDGID:

B041W

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 100\text{ to }250\text{ }(\approx200) }$ OUR ESTIMATE $290$ $\pm30$ SARANTSEV 2019 DPWA ${{\overline{\mathit K}}}{{\mathit N}}$ multichannel $305$ $\pm16$ ZHANG 2013 A DPWA Multichannel $157$ $\pm40$ DEBELLEFON 1978 DPWA ${{\overline{\mathit K}}}$ ${{\mathit N}}$ $\rightarrow$ ${{\overline{\mathit K}}}{{\mathit N}}$ $250$ $\pm30$ GOPAL 1977 DPWA ${{\overline{\mathit K}}}{{\mathit N}}$ multichannel $241$ $\pm30$ HEMINGWAY 1975 DPWA ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\overline{\mathit K}}}{{\mathit N}}$ $152$ $\pm15$ KANE 1974 DPWA ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Sigma}}{{\mathit \pi}}$ • • We do not use the following data for averages, fits, limits, etc. • • $98$ BACCARI 1977 DPWA ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \omega}}$ $250$ DECLAIS 1977 DPWA ${{\overline{\mathit K}}}$ ${{\mathit N}}$ $\rightarrow$ ${{\overline{\mathit K}}}{{\mathit N}}$ $244$ or $302$ 1 NAKKASYAN 1975 DPWA ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \omega}}$ 1  The NAKKASYAN 1975 values are from the two best solutions found. Each has the ${{\mathit \Lambda}{(2100)}}$ and one additional resonance (${\mathit P}_{\mathrm 3}$ or ${\mathit F}_{\mathrm 5}$).

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