pdgLive Home   >   CHARMED BARYONS ($\mathit C$ = $+1$)   >   ${{\mathit \Xi}_{{c}}{(2970)}}$   >   ${{\mathit \Xi}_{{c}}{(2970)}^{+}}$ MASS

${{\mathit \Xi}_{{c}}{(2970)}}$ MASSES

${{\mathit \Xi}_{{c}}{(2970)}^{+}}$ MASS

INSPIRE   PDGID:

B130M+

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $\bf{ 2964.3 \pm1.5}$ OUR FIT  Error includes scale factor of 3.9. $\bf{ 2967.1 \pm1.4}$ OUR AVERAGE  Error includes scale factor of 2.0.  See the ideogram below. $2966.0$ $\pm0.8$ $\pm0.2$ 0.9k YELTON 2016 BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$ ,${{\mathit \Upsilon}{(5S)}}$ and continuum $2974.9$ $\pm1.5$ $\pm2.1$ $244$ $\pm39$ KATO 2014 BELL ${{\mathit e}^{+}}{{\mathit e}^{-}}$ ${{\mathit \Upsilon}{(1S)}}$ to ${{\mathit \Upsilon}{(5S)}}$ $2969.3$ $\pm2.2$ $\pm1.7$ $756$ $\pm206$ AUBERT 2008 J BABR ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $\approx{}$ 10.58 GeV $2967.7$ $\pm2.3$ ${}^{+1.1}_{-1.2}$ $78$ $\pm13$ LESIAK 2008 BELL ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $\approx{}{{\mathit \Upsilon}{(4S)}}$ • • We do not use the following data for averages, fits, limits, etc. • • $2978.5$ $\pm2.1$ $\pm2.0$ $405$ $\pm51$ CHISTOV 2006 BELL See KATO 2014

${{\mathit \Xi}_{{c}}{(2970)}^{+}}$ MASS (MeV)

References:

YELTON 2016 PR D94 052011 Study of Excited ${{\mathit \Xi}_{{c}}}$ States Decaying into ${{\mathit \Xi}_{{c}}^{0}}$ and ${{\mathit \Xi}_{{c}}^{+}}$ Baryons KATO 2014 PR D89 052003 Search for Doubly Charmed Baryons and Study of Charmed Strange Baryons at Belle AUBERT 2008J PR D77 012002 Study of Excited Charm-Strange Baryons with Evidence for New Baryons ${{\mathit \Xi}_{{c}}{(3055)}^{+}}$ and ${{\mathit \Xi}_{{c}}{(3123)}^{+}}$ LESIAK 2008 PL B665 9 Measurement of Masses of the ${{\mathit \Xi}_{{c}}{(2645)}}$ and ${{\mathit \Xi}_{{c}}{(2815)}}$ Baryons and Observation of ${{\mathit \Xi}_{{c}}{(2980)}}$ $\rightarrow$ ${{\mathit \Xi}_{{c}}{(2645)}}{{\mathit \pi}}$ CHISTOV 2006 PRL 97 162001 Observation of New States Decaying into ${{\mathit \Lambda}_{{c}}^{+}}{{\mathit K}^{-}}{{\mathit \pi}^{+}}$ and ${{\mathit \Lambda}_{{c}}^{+}}{{\mathit K}_S^0}$ ${{\mathit \pi}^{-}}$

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.