pdgLive Home   >   Baryon Summary Table   >   ${{\mathit \Sigma}_{{c}}{(2520)}}$   >   ${{\mathit \Sigma}_{{c}}{(2520)}^{0}}$ WIDTH

${{\mathit \Sigma}_{{c}}{(2520)}}$ WIDTHS

${{\mathit \Sigma}_{{c}}{(2520)}^{0}}$ WIDTH

INSPIRE   PDGID:

B115W0

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $\bf{ 15.3 {}^{+0.4}_{-0.5}}$ OUR AVERAGE $15.41$ $\pm0.41$ ${}^{+0.20}_{-0.32}$ 41k LEE 2014 BELL ${{\mathit e}^{+}}{{\mathit e}^{-}}$ at ${{\mathit \Upsilon}{(4S)}}$ $12.51$ $\pm1.82$ $\pm1.37$ 9.0k AALTONEN 2011 H CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV $16.6$ ${}^{+1.9}_{-1.7}$ $\pm1.4$ 1.3k ATHAR 2005 CLEO ${{\mathit e}^{+}}{{\mathit e}^{-}}$ , $9.4 - 11.5$ GeV $13.0$ ${}^{+3.7}_{-3.0}$ $\pm4.0$ 504 BRANDENBURG 1997 CLE2 ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $\approx{}{{\mathit \Upsilon}{(4S)}}$

References:

LEE 2014 PR D89 091102 Measurements of the Masses and Widths of the and Baryons AALTONEN 2011H PR D84 012003 Measurements of the Properties of ${{\mathit \Lambda}_{{c}}{(2595)}}$, ${{\mathit \Lambda}_{{c}}{(2625)}}$, ${{\mathit \Sigma}_{{c}}{(2455)}}$, and ${{\mathit \Sigma}_{{c}}{(2520)}}$ Baryons ATHAR 2005 PR D71 051101 New Measurement of the Masses and Widths of the ${{\mathit \Sigma}_{{c}}^{*++}}$ and ${{\mathit \Sigma}_{{c}}^{*0}}$ Charmed Baryons BRANDENBURG 1997 PRL 78 2304 Observation of Two Excited Charmed Baryons Decaying into ${{\mathit \Lambda}_{{c}}^{+}}{{\mathit \pi}^{\pm}}$

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.