pdgLive Home   >   CHARMED BARYONS ($\mathit C$ = $+1$)   >   ${{\mathit \Omega}_{{c}}{(2770)}^{0}}$   >   ${{\mathit \Omega}_{{c}}{(2770)}^{0}}–{{\mathit \Omega}_{{c}}^{0}}$ MASS DIFFERENCE

${{\mathit \Omega}_{{c}}{(2770)}^{0}}–{{\mathit \Omega}_{{c}}^{0}}$ MASS DIFFERENCE

INSPIRE   PDGID:

S053D

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT $\bf{ 70.7 {}^{+0.8}_{-0.9}}$ OUR FIT $\bf{ 70.7 {}^{+0.8}_{-1.0}}$ OUR AVERAGE $70.7$ $\pm0.9$ ${}^{+0.1}_{-0.9}$ $54$ $\pm9$ SOLOVIEVA 2009 BELL ${{\mathit \Omega}_{{c}}^{0}}{{\mathit \gamma}}$ in ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$ $70.8$ $\pm1.0$ $\pm1.1$ $105$ $\pm22$ AUBERT,BE 2006 I BABR ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $\approx{}{{\mathit \Upsilon}{(4S)}}$

References:

SOLOVIEVA 2009 PL B672 1 Study of ${{\mathit \Omega}_{{c}}^{0}}$ and ${{\mathit \Omega}_{{c}}^{*0}}$ Baryons at Belle AUBERT,BE 2006I PRL 97 232001 Observation of an Excited Charm Baryon ${{\mathit \Omega}^{*}_{c}}$ Decaying to ${{\mathit \Omega}_{{c}}^{0}}{{\mathit \gamma}}$