${{\mathit \Sigma}{(1910)}}$ MASS

INSPIRE   PDGID:
B098M
VALUE (MeV) DOCUMENT ID TECN  COMMENT
$\bf{ 1870\text{ to }1950\text{ }(\approx1910) }$ OUR ESTIMATE
$1878$ $\pm12$
SARANTSEV
2019
DPWA ${{\overline{\mathit K}}}{{\mathit N}}$ multichannel
$1920$ $\pm50$
GOPAL
1977
DPWA ${{\overline{\mathit K}}}{{\mathit N}}$ multichannel
$1950$ $\pm30$
BAILLON
1975
IPWA ${{\overline{\mathit K}}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}$
$1949$ ${}^{+40}_{-60}$
VANHORN
1975
DPWA ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}^{0}}$
$1935$ $\pm80$
KANE
1974
DPWA ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Sigma}}{{\mathit \pi}}$
$1940$ $\pm20$
LITCHFIELD
1974B
DPWA ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}{(1520)}}{{\mathit \pi}^{0}}$
$1950$ $\pm20$
LITCHFIELD
1974C
DPWA ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Delta}{(1232)}}{{\overline{\mathit K}}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$1886$ or $1893$ 1
MARTIN
1977
DPWA ${{\overline{\mathit K}}}{{\mathit N}}$ multichannel
$1940$
DEBELLEFON
1976
IPWA ${{\mathit K}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}^{0}}$, ${\mathit F}_{\mathrm 17}{\mathrm wave}$
1  The two MARTIN 1977 values are from a T-matrix pole and from a Breit-Wigner fit.
References