pdgLive Home   >   CHARMED BARYONS ($\mathit C$ = $+1$)   >   ${{\mathit \Sigma}_{{c}}{(2800)}}$   >   ${\mathit m}_{{{\mathit \Sigma}_{{c}}{(2800)}^{++}}}–{\mathit m}_{{{\mathit \Lambda}_{{c}}^{+}}}$

${{\mathit \Sigma}_{{c}}{(2800)}}$ MASS DIFFERENCES

${\mathit m}_{{{\mathit \Sigma}_{{c}}{(2800)}^{++}}}–{\mathit m}_{{{\mathit \Lambda}_{{c}}^{+}}}$

INSPIRE   PDGID:

B155D++

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $\bf{ 514 {}^{+4}_{-6}}$ OUR FIT $514.5$ ${}^{+3.4}_{-3.1}$ ${}^{+2.8}_{-4.9}$ $2810$ ${}^{+1090}_{-775}$ MIZUK 2005 BELL ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $\approx{}{{\mathit \Upsilon}{(4S)}}$

References:

MIZUK 2005 PRL 94 122002 Observation of an Isotriplet of Excited Charmed Baryons Decaying to ${{\mathit \Lambda}_{{c}}^{+}}{{\mathit \pi}}$

Except where otherwise noted, content of the 2023 Review of Particle Physics is licensed under a Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) license. The publication of the Review of Particle Physics is supported by US DOE, MEXT (Japan), INFN (Italy), JPS and CERN. Individual collaborators receive support for their PDG activities from their respective institutes or funding agencies. © 2023. See LBNL disclaimers.