#### ${\mathit m}_{{{\mathit \Sigma}_{{c}}{(2455)}^{+}}}–{\mathit m}_{{{\mathit \Lambda}_{{c}}^{+}}}$

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
 $\bf{ 166.19 {}^{+0.16}_{-0.08}}$ OUR FIT
 $\bf{ 166.19 {}^{+0.15}_{-0.08}}$ OUR AVERAGE
$166.17$ $\pm0.05$ ${}^{+0.16}_{-0.07}$
 2021
BELL ${{\mathit e}^{+}}{{\mathit e}^{-}}$ at ${{\mathit \Upsilon}{(nS)}}$
$166.4$ $\pm0.2$ $\pm0.3$ 661
 2001
CLE2 ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $\approx{}{{\mathit \Upsilon}{(4S)}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$168.5$ $\pm0.4$ $\pm0.2$ 111
 1993
CLE2 See AMMAR 2001
$168$ $\pm3$ 1
 1980
HBC ${{\mathit \nu}}{{\mathit p}}$ in BEBC-TST
References:
 YELTON 2021
PR D104 052003
 AMMAR 2001
PRL 86 1167 First Observation of the ${{\mathit \Sigma}_{{c}}^{*+}}$ Baryon and a New Measurement of the ${{\mathit \Sigma}_{{c}}^{+}}$ Mass
 CRAWFORD 1993
PRL 71 3259 Observation of the Charmed Baryon ${{\mathit \Sigma}_{{c}}^{+}}$ and Measurement of the Isospin Mass Splitting of the ${{\mathit \Sigma}_{{c}}}$
 CALICCHIO 1980
PL 93B 521 First Observation of the Production and Decay of the ${{\mathit \Sigma}_{{c}}^{+}}$